67439736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 238694400

約数和(自身を除く): 171254664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 47, 52, 54, 56, 63, 72, 73, 78, 84, 91, 94, 104, 108, 117, 126, 141, 146, 156, 168, 182, 188, 189, 216, 219, 234, 252, 273, 282, 292, 312, 329, 351, 364, 376, 378, 423, 438, 468, 504, 511, 546, 564, 584, 611, 657, 658, 702, 728, 756, 819, 846, 876, 936, 949, 987, 1022, 1092, 1128, 1222, 1269, 1314, 1316, 1404, 1512, 1533, 1638, 1692, 1752, 1833, 1898, 1971, 1974, 2044, 2184, 2444, 2457, 2538, 2628, 2632, 2808, 2847, 2961, 3066, 3276, 3384, 3431, 3666, 3796, 3942, 3948, 4088, 4277, 4599, 4888, 4914, 5076, 5256, 5499, 5694, 5922, 6132, 6552, 6643, 6862, 7332, 7592, 7884, 7896, 8541, 8554, 8883, 9198, 9828, 10152, 10293, 10998, 11388, 11844, 12264, 12831, 13286, 13724, 13797, 14664, 15768, 16497, 17082, 17108, 17766, 18396, 19656, 19929, 20586, 21996, 22776, 23688, 24017, 25623, 25662, 26572, 27448, 27594, 30879, 32994, 34164, 34216, 35532, 36792, 38493, 39858, 41172, 43992, 44603, 48034, 51246, 51324, 53144, 55188, 59787, 61758, 65988, 68328, 71064, 72051, 76986, 79716, 82344, 89206, 92637, 96068, 102492, 102648, 110376, 115479, 119574, 123516, 131976, 133809, 144102, 153972, 159432, 178412, 179361, 185274, 192136, 204984, 216153, 230958, 239148, 247032, 267618, 288204, 307944, 312221, 356824, 358722, 370548, 401427, 432306, 461916, 478296, 535236, 576408, 624442, 648459, 717444, 741096, 802854, 864612, 923832, 936663, 1070472, 1204281, 1248884, 1296918, 1434888, 1605708, 1729224, 1873326, 2408562, 2497768, 2593836, 2809989, 3211416, 3746652, 4817124, 5187672, 5619978, 7493304, 8429967, 9634248, 11239956, 16859934, 22479912, 33719868, 67439736]

約数ペア:

[(1, 67439736), (2, 33719868), (3, 22479912), (4, 16859934), (6, 11239956), (7, 9634248), (8, 8429967), (9, 7493304), (12, 5619978), (13, 5187672), (14, 4817124), (18, 3746652), (21, 3211416), (24, 2809989), (26, 2593836), (27, 2497768), (28, 2408562), (36, 1873326), (39, 1729224), (42, 1605708), (47, 1434888), (52, 1296918), (54, 1248884), (56, 1204281), (63, 1070472), (72, 936663), (73, 923832), (78, 864612), (84, 802854), (91, 741096), (94, 717444), (104, 648459), (108, 624442), (117, 576408), (126, 535236), (141, 478296), (146, 461916), (156, 432306), (168, 401427), (182, 370548), (188, 358722), (189, 356824), (216, 312221), (219, 307944), (234, 288204), (252, 267618), (273, 247032), (282, 239148), (292, 230958), (312, 216153), (329, 204984), (351, 192136), (364, 185274), (376, 179361), (378, 178412), (423, 159432), (438, 153972), (468, 144102), (504, 133809), (511, 131976), (546, 123516), (564, 119574), (584, 115479), (611, 110376), (657, 102648), (658, 102492), (702, 96068), (728, 92637), (756, 89206), (819, 82344), (846, 79716), (876, 76986), (936, 72051), (949, 71064), (987, 68328), (1022, 65988), (1092, 61758), (1128, 59787), (1222, 55188), (1269, 53144), (1314, 51324), (1316, 51246), (1404, 48034), (1512, 44603), (1533, 43992), (1638, 41172), (1692, 39858), (1752, 38493), (1833, 36792), (1898, 35532), (1971, 34216), (1974, 34164), (2044, 32994), (2184, 30879), (2444, 27594), (2457, 27448), (2538, 26572), (2628, 25662), (2632, 25623), (2808, 24017), (2847, 23688), (2961, 22776), (3066, 21996), (3276, 20586), (3384, 19929), (3431, 19656), (3666, 18396), (3796, 17766), (3942, 17108), (3948, 17082), (4088, 16497), (4277, 15768), (4599, 14664), (4888, 13797), (4914, 13724), (5076, 13286), (5256, 12831), (5499, 12264), (5694, 11844), (5922, 11388), (6132, 10998), (6552, 10293), (6643, 10152), (6862, 9828), (7332, 9198), (7592, 8883), (7884, 8554), (7896, 8541)]