87174288

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^2\times {\mathrm{97}}^1$

素因数の和:269

約数の個数: 90

約数和(自身を含む): 249641574

約数和(自身を除く): 162467286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 97, 144, 158, 194, 237, 291, 316, 388, 474, 582, 632, 711, 776, 873, 948, 1164, 1264, 1422, 1552, 1746, 1896, 2328, 2844, 3492, 3792, 4656, 5688, 6241, 6984, 7663, 11376, 12482, 13968, 15326, 18723, 22989, 24964, 30652, 37446, 45978, 49928, 56169, 61304, 68967, 74892, 91956, 99856, 112338, 122608, 137934, 149784, 183912, 224676, 275868, 299568, 367824, 449352, 551736, 605377, 898704, 1103472, 1210754, 1816131, 2421508, 3632262, 4843016, 5448393, 7264524, 9686032, 10896786, 14529048, 21793572, 29058096, 43587144, 87174288]

約数ペア:

[(1, 87174288), (2, 43587144), (3, 29058096), (4, 21793572), (6, 14529048), (8, 10896786), (9, 9686032), (12, 7264524), (16, 5448393), (18, 4843016), (24, 3632262), (36, 2421508), (48, 1816131), (72, 1210754), (79, 1103472), (97, 898704), (144, 605377), (158, 551736), (194, 449352), (237, 367824), (291, 299568), (316, 275868), (388, 224676), (474, 183912), (582, 149784), (632, 137934), (711, 122608), (776, 112338), (873, 99856), (948, 91956), (1164, 74892), (1264, 68967), (1422, 61304), (1552, 56169), (1746, 49928), (1896, 45978), (2328, 37446), (2844, 30652), (3492, 24964), (3792, 22989), (4656, 18723), (5688, 15326), (6241, 13968), (6984, 12482), (7663, 11376)]