63645424

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{67421}}^1$

素因数の和:67488

約数の個数: 20

約数和(自身を含む): 125404920

約数和(自身を除く): 61759496

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 67421, 134842, 269684, 539368, 1078736, 3977839, 7955678, 15911356, 31822712, 63645424]

約数ペア:

[(1, 63645424), (2, 31822712), (4, 15911356), (8, 7955678), (16, 3977839), (59, 1078736), (118, 539368), (236, 269684), (472, 134842), (944, 67421)]