70949862

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{30089}}^1$

素因数の和:30228

約数の個数: 24

約数和(自身を含む): 154903320

約数和(自身を除く): 83953458

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 30089, 60178, 90267, 180534, 270801, 541602, 3941659, 7883318, 11824977, 23649954, 35474931, 70949862]

約数ペア:

[(1, 70949862), (2, 35474931), (3, 23649954), (6, 11824977), (9, 7883318), (18, 3941659), (131, 541602), (262, 270801), (393, 180534), (786, 90267), (1179, 60178), (2358, 30089)]