73405264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{158201}}^1$

素因数の和:158238

約数の個数: 20

約数和(自身を含む): 147127860

約数和(自身を除く): 73722596

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 158201, 316402, 632804, 1265608, 2531216, 4587829, 9175658, 18351316, 36702632, 73405264]

約数ペア:

[(1, 73405264), (2, 36702632), (4, 18351316), (8, 9175658), (16, 4587829), (29, 2531216), (58, 1265608), (116, 632804), (232, 316402), (464, 158201)]