71317542

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1637}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 146476512

約数和(自身を除く): 75158970

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 274, 318, 411, 822, 1637, 3274, 4911, 7261, 9822, 14522, 21783, 43566, 86761, 173522, 224269, 260283, 448538, 520566, 672807, 1345614, 11886257, 23772514, 35658771, 71317542]

約数ペア:

[(1, 71317542), (2, 35658771), (3, 23772514), (6, 11886257), (53, 1345614), (106, 672807), (137, 520566), (159, 448538), (274, 260283), (318, 224269), (411, 173522), (822, 86761), (1637, 43566), (3274, 21783), (4911, 14522), (7261, 9822)]