68266758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2459}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 156337920

約数和(自身を除く): 88071162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 2459, 3966, 4627, 4918, 7377, 9254, 13881, 14754, 17213, 27762, 34426, 51639, 103278, 1625399, 3250798, 4876197, 9752394, 11377793, 22755586, 34133379, 68266758]

約数ペア:

[(1, 68266758), (2, 34133379), (3, 22755586), (6, 11377793), (7, 9752394), (14, 4876197), (21, 3250798), (42, 1625399), (661, 103278), (1322, 51639), (1983, 34426), (2459, 27762), (3966, 17213), (4627, 14754), (4918, 13881), (7377, 9254)]