68460354

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{21013}}^1$

素因数の和:21202

約数の個数: 24

約数和(自身を含む): 149157372

約数和(自身を除く): 80697018

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 21013, 42026, 63039, 126078, 189117, 378234, 3803353, 7606706, 11410059, 22820118, 34230177, 68460354]

約数ペア:

[(1, 68460354), (2, 34230177), (3, 22820118), (6, 11410059), (9, 7606706), (18, 3803353), (181, 378234), (362, 189117), (543, 126078), (1086, 63039), (1629, 42026), (3258, 21013)]