89557992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{28927}}^1$

素因数の和:28982

約数の個数: 48

約数和(自身を含む): 248202240

約数和(自身を除く): 158644248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 28927, 57854, 86781, 115708, 173562, 231416, 260343, 347124, 520686, 694248, 1041372, 1243861, 2082744, 2487722, 3731583, 4975444, 7463166, 9950888, 11194749, 14926332, 22389498, 29852664, 44778996, 89557992]

約数ペア:

[(1, 89557992), (2, 44778996), (3, 29852664), (4, 22389498), (6, 14926332), (8, 11194749), (9, 9950888), (12, 7463166), (18, 4975444), (24, 3731583), (36, 2487722), (43, 2082744), (72, 1243861), (86, 1041372), (129, 694248), (172, 520686), (258, 347124), (344, 260343), (387, 231416), (516, 173562), (774, 115708), (1032, 86781), (1548, 57854), (3096, 28927)]