77262988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{16411}}^1$

素因数の和:16533

約数の個数: 24

約数和(自身を含む): 148889664

約数和(自身を除く): 71626676

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 16411, 32822, 65644, 180521, 361042, 722084, 1755977, 3511954, 7023908, 19315747, 38631494, 77262988]

約数ペア:

[(1, 77262988), (2, 38631494), (4, 19315747), (11, 7023908), (22, 3511954), (44, 1755977), (107, 722084), (214, 361042), (428, 180521), (1177, 65644), (2354, 32822), (4708, 16411)]