72451048

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{312289}}^1$

素因数の和:312324

約数の個数: 16

約数和(自身を含む): 140530500

約数和(自身を除く): 68079452

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 312289, 624578, 1249156, 2498312, 9056381, 18112762, 36225524, 72451048]

約数ペア:

[(1, 72451048), (2, 36225524), (4, 18112762), (8, 9056381), (29, 2498312), (58, 1249156), (116, 624578), (232, 312289)]