74715619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 86112000

約数和(自身を除く): 11396381

約数列:

[1, 11, 19, 209, 389, 919, 4279, 7391, 10109, 17461, 81301, 192071, 357491, 3932401, 6792329, 74715619]

約数ペア:

[(1, 74715619), (11, 6792329), (19, 3932401), (209, 357491), (389, 192071), (919, 81301), (4279, 17461), (7391, 10109)]