66411576

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^4$

素因数の和:69

約数の個数: 200

約数和(自身を含む): 233844600

約数和(自身を除く): 167433024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 121, 126, 132, 154, 162, 168, 189, 198, 216, 231, 242, 252, 264, 297, 308, 324, 363, 378, 396, 462, 484, 504, 567, 594, 616, 648, 693, 726, 756, 792, 847, 891, 924, 968, 1089, 1134, 1188, 1331, 1386, 1452, 1512, 1694, 1782, 1848, 2079, 2178, 2268, 2376, 2541, 2662, 2772, 2904, 3267, 3388, 3564, 3993, 4158, 4356, 4536, 5082, 5324, 5544, 6237, 6534, 6776, 7128, 7623, 7986, 8316, 8712, 9317, 9801, 10164, 10648, 11979, 12474, 13068, 14641, 15246, 15972, 16632, 18634, 19602, 20328, 22869, 23958, 24948, 26136, 27951, 29282, 30492, 31944, 35937, 37268, 39204, 43923, 45738, 47916, 49896, 55902, 58564, 60984, 68607, 71874, 74536, 78408, 83853, 87846, 91476, 95832, 102487, 107811, 111804, 117128, 131769, 137214, 143748, 167706, 175692, 182952, 204974, 215622, 223608, 251559, 263538, 274428, 287496, 307461, 335412, 351384, 395307, 409948, 431244, 503118, 527076, 548856, 614922, 670824, 754677, 790614, 819896, 862488, 922383, 1006236, 1054152, 1185921, 1229844, 1509354, 1581228, 1844766, 2012472, 2371842, 2459688, 2767149, 3018708, 3162456, 3689532, 4743684, 5534298, 6037416, 7379064, 8301447, 9487368, 11068596, 16602894, 22137192, 33205788, 66411576]

約数ペア:

[(1, 66411576), (2, 33205788), (3, 22137192), (4, 16602894), (6, 11068596), (7, 9487368), (8, 8301447), (9, 7379064), (11, 6037416), (12, 5534298), (14, 4743684), (18, 3689532), (21, 3162456), (22, 3018708), (24, 2767149), (27, 2459688), (28, 2371842), (33, 2012472), (36, 1844766), (42, 1581228), (44, 1509354), (54, 1229844), (56, 1185921), (63, 1054152), (66, 1006236), (72, 922383), (77, 862488), (81, 819896), (84, 790614), (88, 754677), (99, 670824), (108, 614922), (121, 548856), (126, 527076), (132, 503118), (154, 431244), (162, 409948), (168, 395307), (189, 351384), (198, 335412), (216, 307461), (231, 287496), (242, 274428), (252, 263538), (264, 251559), (297, 223608), (308, 215622), (324, 204974), (363, 182952), (378, 175692), (396, 167706), (462, 143748), (484, 137214), (504, 131769), (567, 117128), (594, 111804), (616, 107811), (648, 102487), (693, 95832), (726, 91476), (756, 87846), (792, 83853), (847, 78408), (891, 74536), (924, 71874), (968, 68607), (1089, 60984), (1134, 58564), (1188, 55902), (1331, 49896), (1386, 47916), (1452, 45738), (1512, 43923), (1694, 39204), (1782, 37268), (1848, 35937), (2079, 31944), (2178, 30492), (2268, 29282), (2376, 27951), (2541, 26136), (2662, 24948), (2772, 23958), (2904, 22869), (3267, 20328), (3388, 19602), (3564, 18634), (3993, 16632), (4158, 15972), (4356, 15246), (4536, 14641), (5082, 13068), (5324, 12474), (5544, 11979), (6237, 10648), (6534, 10164), (6776, 9801), (7128, 9317), (7623, 8712), (7986, 8316)]