69795866

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 124381440

約数和(自身を除く): 54585574

約数列:

[1, 2, 7, 14, 29, 58, 203, 353, 406, 487, 706, 974, 2471, 3409, 4942, 6818, 10237, 14123, 20474, 28246, 71659, 98861, 143318, 171911, 197722, 343822, 1203377, 2406754, 4985419, 9970838, 34897933, 69795866]

約数ペア:

[(1, 69795866), (2, 34897933), (7, 9970838), (14, 4985419), (29, 2406754), (58, 1203377), (203, 343822), (353, 197722), (406, 171911), (487, 143318), (706, 98861), (974, 71659), (2471, 28246), (3409, 20474), (4942, 14123), (6818, 10237)]