65404276

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7057}}^1$

素因数の和:7399

約数の個数: 24

約数和(自身を含む): 131222336

約数和(自身を除く): 65818060

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 7057, 9268, 14114, 28228, 49399, 98798, 197596, 2335867, 4671734, 9343468, 16351069, 32702138, 65404276]

約数ペア:

[(1, 65404276), (2, 32702138), (4, 16351069), (7, 9343468), (14, 4671734), (28, 2335867), (331, 197596), (662, 98798), (1324, 49399), (2317, 28228), (4634, 14114), (7057, 9268)]