72364504

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1657}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 139669920

約数和(自身を除く): 67305416

約数列:

[1, 2, 4, 8, 53, 103, 106, 206, 212, 412, 424, 824, 1657, 3314, 5459, 6628, 10918, 13256, 21836, 43672, 87821, 170671, 175642, 341342, 351284, 682684, 702568, 1365368, 9045563, 18091126, 36182252, 72364504]

約数ペア:

[(1, 72364504), (2, 36182252), (4, 18091126), (8, 9045563), (53, 1365368), (103, 702568), (106, 682684), (206, 351284), (212, 341342), (412, 175642), (424, 170671), (824, 87821), (1657, 43672), (3314, 21836), (5459, 13256), (6628, 10918)]