77441342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{9049}}^1$

素因数の和:9451

約数の個数: 16

約数和(自身を含む): 127062000

約数和(自身を除く): 49620658

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 9049, 18098, 99539, 199078, 3520061, 7040122, 38720671, 77441342]

約数ペア:

[(1, 77441342), (2, 38720671), (11, 7040122), (22, 3520061), (389, 199078), (778, 99539), (4279, 18098), (8558, 9049)]