90739376

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 228579120

約数和(自身を除く): 137839744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 112, 116, 182, 196, 203, 208, 232, 307, 364, 377, 392, 406, 464, 614, 637, 728, 754, 784, 812, 1228, 1274, 1421, 1456, 1508, 1624, 2149, 2456, 2548, 2639, 2842, 3016, 3248, 3991, 4298, 4912, 5096, 5278, 5684, 6032, 7982, 8596, 8903, 10192, 10556, 11368, 15043, 15964, 17192, 17806, 18473, 21112, 22736, 27937, 30086, 31928, 34384, 35612, 36946, 42224, 55874, 60172, 62321, 63856, 71224, 73892, 111748, 115739, 120344, 124642, 142448, 147784, 195559, 223496, 231478, 240688, 249284, 295568, 391118, 436247, 446992, 462956, 498568, 782236, 810173, 872494, 925912, 997136, 1564472, 1620346, 1744988, 1851824, 3128944, 3240692, 3489976, 5671211, 6481384, 6979952, 11342422, 12962768, 22684844, 45369688, 90739376]

約数ペア:

[(1, 90739376), (2, 45369688), (4, 22684844), (7, 12962768), (8, 11342422), (13, 6979952), (14, 6481384), (16, 5671211), (26, 3489976), (28, 3240692), (29, 3128944), (49, 1851824), (52, 1744988), (56, 1620346), (58, 1564472), (91, 997136), (98, 925912), (104, 872494), (112, 810173), (116, 782236), (182, 498568), (196, 462956), (203, 446992), (208, 436247), (232, 391118), (307, 295568), (364, 249284), (377, 240688), (392, 231478), (406, 223496), (464, 195559), (614, 147784), (637, 142448), (728, 124642), (754, 120344), (784, 115739), (812, 111748), (1228, 73892), (1274, 71224), (1421, 63856), (1456, 62321), (1508, 60172), (1624, 55874), (2149, 42224), (2456, 36946), (2548, 35612), (2639, 34384), (2842, 31928), (3016, 30086), (3248, 27937), (3991, 22736), (4298, 21112), (4912, 18473), (5096, 17806), (5278, 17192), (5684, 15964), (6032, 15043), (7982, 11368), (8596, 10556), (8903, 10192)]