64565064

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28927}}^1$

素因数の和:28970

約数の個数: 48

約数和(自身を含む): 180510720

約数和(自身を除く): 115945656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 28927, 57854, 86781, 115708, 173562, 231416, 260343, 347124, 520686, 694248, 896737, 1041372, 1793474, 2082744, 2690211, 3586948, 5380422, 7173896, 8070633, 10760844, 16141266, 21521688, 32282532, 64565064]

約数ペア:

[(1, 64565064), (2, 32282532), (3, 21521688), (4, 16141266), (6, 10760844), (8, 8070633), (9, 7173896), (12, 5380422), (18, 3586948), (24, 2690211), (31, 2082744), (36, 1793474), (62, 1041372), (72, 896737), (93, 694248), (124, 520686), (186, 347124), (248, 260343), (279, 231416), (372, 173562), (558, 115708), (744, 86781), (1116, 57854), (2232, 28927)]