90638286

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 183859200

約数和(自身を除く): 93220914

約数列:

[1, 2, 3, 6, 139, 191, 278, 382, 417, 569, 573, 834, 1138, 1146, 1707, 3414, 26549, 53098, 79091, 79647, 108679, 158182, 159294, 217358, 237273, 326037, 474546, 652074, 15106381, 30212762, 45319143, 90638286]

約数ペア:

[(1, 90638286), (2, 45319143), (3, 30212762), (6, 15106381), (139, 652074), (191, 474546), (278, 326037), (382, 237273), (417, 217358), (569, 159294), (573, 158182), (834, 108679), (1138, 79647), (1146, 79091), (1707, 53098), (3414, 26549)]