68285404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{3049}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 130662000

約数和(自身を除く): 62376596

約数列:

[1, 2, 4, 11, 22, 44, 509, 1018, 2036, 3049, 5599, 6098, 11198, 12196, 22396, 33539, 67078, 134156, 1551941, 3103882, 6207764, 17071351, 34142702, 68285404]

約数ペア:

[(1, 68285404), (2, 34142702), (4, 17071351), (11, 6207764), (22, 3103882), (44, 1551941), (509, 134156), (1018, 67078), (2036, 33539), (3049, 22396), (5599, 12196), (6098, 11198)]