64637508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1129}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 163009280

約数和(自身を除く): 98371772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 367, 734, 1101, 1129, 1468, 2202, 2258, 3387, 4404, 4516, 4771, 6774, 9542, 13548, 14313, 14677, 19084, 28626, 29354, 44031, 57252, 58708, 88062, 176124, 414343, 828686, 1243029, 1657372, 2486058, 4972116, 5386459, 10772918, 16159377, 21545836, 32318754, 64637508]

約数ペア:

[(1, 64637508), (2, 32318754), (3, 21545836), (4, 16159377), (6, 10772918), (12, 5386459), (13, 4972116), (26, 2486058), (39, 1657372), (52, 1243029), (78, 828686), (156, 414343), (367, 176124), (734, 88062), (1101, 58708), (1129, 57252), (1468, 44031), (2202, 29354), (2258, 28626), (3387, 19084), (4404, 14677), (4516, 14313), (4771, 13548), (6774, 9542)]