86672474

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{30497}}^1$

素因数の和:30542

約数の個数: 24

約数和(自身を含む): 156454740

約数和(自身を除く): 69782266

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 30497, 60994, 213479, 426958, 884413, 1494353, 1768826, 2988706, 6190891, 12381782, 43336237, 86672474]

約数ペア:

[(1, 86672474), (2, 43336237), (7, 12381782), (14, 6190891), (29, 2988706), (49, 1768826), (58, 1494353), (98, 884413), (203, 426958), (406, 213479), (1421, 60994), (2842, 30497)]