68845436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82351}}^1$

素因数の和:82385

約数の個数: 24

約数和(自身を含む): 138351360

約数和(自身を除く): 69505924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 82351, 164702, 329404, 905861, 1564669, 1811722, 3129338, 3623444, 6258676, 17211359, 34422718, 68845436]

約数ペア:

[(1, 68845436), (2, 34422718), (4, 17211359), (11, 6258676), (19, 3623444), (22, 3129338), (38, 1811722), (44, 1564669), (76, 905861), (209, 329404), (418, 164702), (836, 82351)]