87190392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 230515200

約数和(自身を除く): 143324808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 367, 456, 521, 734, 1042, 1101, 1468, 1563, 2084, 2202, 2936, 3126, 4168, 4404, 6252, 6973, 8808, 9899, 12504, 13946, 19798, 20919, 27892, 29697, 39596, 41838, 55784, 59394, 79192, 83676, 118788, 167352, 191207, 237576, 382414, 573621, 764828, 1147242, 1529656, 2294484, 3632933, 4588968, 7265866, 10898799, 14531732, 21797598, 29063464, 43595196, 87190392]

約数ペア:

[(1, 87190392), (2, 43595196), (3, 29063464), (4, 21797598), (6, 14531732), (8, 10898799), (12, 7265866), (19, 4588968), (24, 3632933), (38, 2294484), (57, 1529656), (76, 1147242), (114, 764828), (152, 573621), (228, 382414), (367, 237576), (456, 191207), (521, 167352), (734, 118788), (1042, 83676), (1101, 79192), (1468, 59394), (1563, 55784), (2084, 41838), (2202, 39596), (2936, 29697), (3126, 27892), (4168, 20919), (4404, 19798), (6252, 13946), (6973, 12504), (8808, 9899)]