68252338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2719}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 128471040

約数和(自身を除く): 60218702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 2719, 3586, 5438, 12551, 19033, 25102, 29909, 38066, 59818, 209363, 418726, 443197, 886394, 3102379, 4875167, 6204758, 9750334, 34126169, 68252338]

約数ペア:

[(1, 68252338), (2, 34126169), (7, 9750334), (11, 6204758), (14, 4875167), (22, 3102379), (77, 886394), (154, 443197), (163, 418726), (326, 209363), (1141, 59818), (1793, 38066), (2282, 29909), (2719, 25102), (3586, 19033), (5438, 12551)]