84474068

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38189}}^1$

素因数の和:38279

約数の個数: 24

約数和(自身を含む): 171091200

約数和(自身を除く): 86617132

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 38189, 76378, 152756, 267323, 534646, 1069292, 3016931, 6033862, 12067724, 21118517, 42237034, 84474068]

約数ペア:

[(1, 84474068), (2, 42237034), (4, 21118517), (7, 12067724), (14, 6033862), (28, 3016931), (79, 1069292), (158, 534646), (316, 267323), (553, 152756), (1106, 76378), (2212, 38189)]