70855970

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{12721}}^1$

素因数の和:13285

約数の個数: 16

約数和(自身を含む): 127779768

約数和(自身を除く): 56923798

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 12721, 25442, 63605, 127210, 7085597, 14171194, 35427985, 70855970]

約数ペア:

[(1, 70855970), (2, 35427985), (5, 14171194), (10, 7085597), (557, 127210), (1114, 63605), (2785, 25442), (5570, 12721)]