72129342

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 146489472

約数和(自身を除く): 74360130

約数列:

[1, 2, 3, 6, 107, 214, 283, 321, 397, 566, 642, 794, 849, 1191, 1698, 2382, 30281, 42479, 60562, 84958, 90843, 112351, 127437, 181686, 224702, 254874, 337053, 674106, 12021557, 24043114, 36064671, 72129342]

約数ペア:

[(1, 72129342), (2, 36064671), (3, 24043114), (6, 12021557), (107, 674106), (214, 337053), (283, 254874), (321, 224702), (397, 181686), (566, 127437), (642, 112351), (794, 90843), (849, 84958), (1191, 60562), (1698, 42479), (2382, 30281)]