73978826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{8447}}^1$

素因数の和:8629

約数の個数: 16

約数和(自身を含む): 115568640

約数和(自身を除く): 41589814

約数列:

[1, 2, 29, 58, 151, 302, 4379, 8447, 8758, 16894, 244963, 489926, 1275497, 2550994, 36989413, 73978826]

約数ペア:

[(1, 73978826), (2, 36989413), (29, 2550994), (58, 1275497), (151, 489926), (302, 244963), (4379, 16894), (8447, 8758)]