78684034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{21163}}^1$

素因数の和:21202

約数の個数: 24

約数和(自身を含む): 139428432

約数和(自身を除く): 60744398

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 21163, 42326, 232793, 275119, 465586, 550238, 3026309, 3576547, 6052618, 7153094, 39342017, 78684034]

約数ペア:

[(1, 78684034), (2, 39342017), (11, 7153094), (13, 6052618), (22, 3576547), (26, 3026309), (143, 550238), (169, 465586), (286, 275119), (338, 232793), (1859, 42326), (3718, 21163)]