74807617

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 82137600

約数和(自身を除く): 7329983

約数列:

[1, 19, 29, 137, 551, 991, 2603, 3973, 18829, 28739, 75487, 135767, 546041, 2579573, 3937243, 74807617]

約数ペア:

[(1, 74807617), (19, 3937243), (29, 2579573), (137, 546041), (551, 135767), (991, 75487), (2603, 28739), (3973, 18829)]