74451308

素因数分解:

$2^2\times {\mathrm{977}}^1\times {\mathrm{19051}}^1$

素因数の和:20032

約数の個数: 12

約数和(自身を含む): 130429992

約数和(自身を除く): 55978684

約数列:

[1, 2, 4, 977, 1954, 3908, 19051, 38102, 76204, 18612827, 37225654, 74451308]

約数ペア:

[(1, 74451308), (2, 37225654), (4, 18612827), (977, 76204), (1954, 38102), (3908, 19051)]