72042148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32687}}^1$

素因数の和:32739

約数の個数: 24

約数和(自身を含む): 137289600

約数和(自身を除く): 65247452

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 32687, 65374, 130748, 621053, 947923, 1242106, 1895846, 2484212, 3791692, 18010537, 36021074, 72042148]

約数ペア:

[(1, 72042148), (2, 36021074), (4, 18010537), (19, 3791692), (29, 2484212), (38, 1895846), (58, 1242106), (76, 947923), (116, 621053), (551, 130748), (1102, 65374), (2204, 32687)]