89701414

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 152911872

約数和(自身を除く): 63210458

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 1087, 1331, 2174, 2662, 3751, 7502, 11957, 23914, 33697, 41261, 67394, 82522, 131527, 263054, 370667, 741334, 1446797, 2893594, 4077337, 8154674, 44850707, 89701414]

約数ペア:

[(1, 89701414), (2, 44850707), (11, 8154674), (22, 4077337), (31, 2893594), (62, 1446797), (121, 741334), (242, 370667), (341, 263054), (682, 131527), (1087, 82522), (1331, 67394), (2174, 41261), (2662, 33697), (3751, 23914), (7502, 11957)]