78284664

素因数分解:

$2^3\times 3^3\times {\mathrm{362429}}^1$

素因数の和:362444

約数の個数: 32

約数和(自身を含む): 217458000

約数和(自身を除く): 139173336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 362429, 724858, 1087287, 1449716, 2174574, 2899432, 3261861, 4349148, 6523722, 8698296, 9785583, 13047444, 19571166, 26094888, 39142332, 78284664]

約数ペア:

[(1, 78284664), (2, 39142332), (3, 26094888), (4, 19571166), (6, 13047444), (8, 9785583), (9, 8698296), (12, 6523722), (18, 4349148), (24, 3261861), (27, 2899432), (36, 2174574), (54, 1449716), (72, 1087287), (108, 724858), (216, 362429)]