74149394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{12437}}^1$

素因数の和:12721

約数の個数: 16

約数和(自身を含む): 121792896

約数和(自身を除く): 47643502

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 12437, 24874, 136807, 273614, 3370427, 6740854, 37074697, 74149394]

約数ペア:

[(1, 74149394), (2, 37074697), (11, 6740854), (22, 3370427), (271, 273614), (542, 136807), (2981, 24874), (5962, 12437)]