72787048

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{102229}}^1$

素因数の和:102324

約数の個数: 16

約数和(自身を含む): 138010500

約数和(自身を除く): 65223452

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 102229, 204458, 408916, 817832, 9098381, 18196762, 36393524, 72787048]

約数ペア:

[(1, 72787048), (2, 36393524), (4, 18196762), (8, 9098381), (89, 817832), (178, 408916), (356, 204458), (712, 102229)]