72109782

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{129229}}^1$

素因数の和:129268

約数の個数: 24

約数和(自身を含む): 161279040

約数和(自身を除く): 89169258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 129229, 258458, 387687, 775374, 1163061, 2326122, 4006099, 8012198, 12018297, 24036594, 36054891, 72109782]

約数ペア:

[(1, 72109782), (2, 36054891), (3, 24036594), (6, 12018297), (9, 8012198), (18, 4006099), (31, 2326122), (62, 1163061), (93, 775374), (186, 387687), (279, 258458), (558, 129229)]