87393726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{693601}}^1$

素因数の和:693616

約数の個数: 24

約数和(自身を含む): 216403824

約数和(自身を除く): 129010098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 693601, 1387202, 2080803, 4161606, 4855207, 6242409, 9710414, 12484818, 14565621, 29131242, 43696863, 87393726]

約数ペア:

[(1, 87393726), (2, 43696863), (3, 29131242), (6, 14565621), (7, 12484818), (9, 9710414), (14, 6242409), (18, 4855207), (21, 4161606), (42, 2080803), (63, 1387202), (126, 693601)]