74672619

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29881}}^1$

素因数の和:29915

約数の個数: 24

約数和(自身を含む): 122635728

約数和(自身を除く): 47963109

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 29881, 89643, 209167, 507977, 627501, 1464169, 1523931, 3555839, 4392507, 10667517, 24890873, 74672619]

約数ペア:

[(1, 74672619), (3, 24890873), (7, 10667517), (17, 4392507), (21, 3555839), (49, 1523931), (51, 1464169), (119, 627501), (147, 507977), (357, 209167), (833, 89643), (2499, 29881)]