70666940

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{5821}}^1$

素因数の和:6437

約数の個数: 24

約数和(自身を含む): 148670592

約数和(自身を除く): 78003652

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 5821, 6070, 11642, 12140, 23284, 29105, 58210, 116420, 3533347, 7066694, 14133388, 17666735, 35333470, 70666940]

約数ペア:

[(1, 70666940), (2, 35333470), (4, 17666735), (5, 14133388), (10, 7066694), (20, 3533347), (607, 116420), (1214, 58210), (2428, 29105), (3035, 23284), (5821, 12140), (6070, 11642)]