69879264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 238210560

約数和(自身を除く): 168331296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 421, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 842, 912, 988, 1064, 1092, 1248, 1263, 1456, 1482, 1596, 1684, 1729, 1824, 1976, 2128, 2184, 2526, 2912, 2947, 2964, 3192, 3368, 3458, 3952, 4256, 4368, 5052, 5187, 5473, 5894, 5928, 6384, 6736, 6916, 7904, 7999, 8736, 8841, 10104, 10374, 10946, 11788, 11856, 12768, 13472, 13832, 15998, 16419, 17682, 20208, 20748, 21892, 23576, 23712, 23997, 27664, 31996, 32838, 35364, 38311, 40416, 41496, 43784, 47152, 47994, 55328, 55993, 63992, 65676, 70728, 76622, 82992, 87568, 94304, 95988, 103987, 111986, 114933, 127984, 131352, 141456, 153244, 165984, 167979, 175136, 191976, 207974, 223972, 229866, 255968, 262704, 282912, 306488, 311961, 335958, 383952, 415948, 447944, 459732, 525408, 612976, 623922, 671916, 727909, 767904, 831896, 895888, 919464, 1225952, 1247844, 1343832, 1455818, 1663792, 1791776, 1838928, 2183727, 2495688, 2687664, 2911636, 3327584, 3677856, 4367454, 4991376, 5375328, 5823272, 8734908, 9982752, 11646544, 17469816, 23293088, 34939632, 69879264]

約数ペア:

[(1, 69879264), (2, 34939632), (3, 23293088), (4, 17469816), (6, 11646544), (7, 9982752), (8, 8734908), (12, 5823272), (13, 5375328), (14, 4991376), (16, 4367454), (19, 3677856), (21, 3327584), (24, 2911636), (26, 2687664), (28, 2495688), (32, 2183727), (38, 1838928), (39, 1791776), (42, 1663792), (48, 1455818), (52, 1343832), (56, 1247844), (57, 1225952), (76, 919464), (78, 895888), (84, 831896), (91, 767904), (96, 727909), (104, 671916), (112, 623922), (114, 612976), (133, 525408), (152, 459732), (156, 447944), (168, 415948), (182, 383952), (208, 335958), (224, 311961), (228, 306488), (247, 282912), (266, 262704), (273, 255968), (304, 229866), (312, 223972), (336, 207974), (364, 191976), (399, 175136), (416, 167979), (421, 165984), (456, 153244), (494, 141456), (532, 131352), (546, 127984), (608, 114933), (624, 111986), (672, 103987), (728, 95988), (741, 94304), (798, 87568), (842, 82992), (912, 76622), (988, 70728), (1064, 65676), (1092, 63992), (1248, 55993), (1263, 55328), (1456, 47994), (1482, 47152), (1596, 43784), (1684, 41496), (1729, 40416), (1824, 38311), (1976, 35364), (2128, 32838), (2184, 31996), (2526, 27664), (2912, 23997), (2947, 23712), (2964, 23576), (3192, 21892), (3368, 20748), (3458, 20208), (3952, 17682), (4256, 16419), (4368, 15998), (5052, 13832), (5187, 13472), (5473, 12768), (5894, 11856), (5928, 11788), (6384, 10946), (6736, 10374), (6916, 10104), (7904, 8841), (7999, 8736)]