67606686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{536561}}^1$

素因数の和:536576

約数の個数: 24

約数和(自身を含む): 167407344

約数和(自身を除く): 99800658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 536561, 1073122, 1609683, 3219366, 3755927, 4829049, 7511854, 9658098, 11267781, 22535562, 33803343, 67606686]

約数ペア:

[(1, 67606686), (2, 33803343), (3, 22535562), (6, 11267781), (7, 9658098), (9, 7511854), (14, 4829049), (18, 3755927), (21, 3219366), (42, 1609683), (63, 1073122), (126, 536561)]