78319186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{14071}}^1$

素因数の和:14118

約数の個数: 24

約数和(自身を含む): 134753472

約数和(自身を除く): 56434286

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 14071, 28142, 154781, 309562, 323633, 647266, 1702591, 3405182, 3559963, 7119926, 39159593, 78319186]

約数ペア:

[(1, 78319186), (2, 39159593), (11, 7119926), (22, 3559963), (23, 3405182), (46, 1702591), (121, 647266), (242, 323633), (253, 309562), (506, 154781), (2783, 28142), (5566, 14071)]