70293587

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 88731216

約数和(自身を除く): 18437629

約数列:

[1, 7, 13, 49, 91, 163, 637, 677, 1141, 2119, 4739, 7987, 8801, 14833, 33173, 61607, 103831, 110351, 431249, 772457, 1434563, 5407199, 10041941, 70293587]

約数ペア:

[(1, 70293587), (7, 10041941), (13, 5407199), (49, 1434563), (91, 772457), (163, 431249), (637, 110351), (677, 103831), (1141, 61607), (2119, 33173), (4739, 14833), (7987, 8801)]