85139262

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{40427}}^1$

素因数の和:40454

約数の個数: 40

約数和(自身を含む): 205455096

約数和(自身を除く): 120315834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 40427, 80854, 121281, 242562, 363843, 525551, 727686, 1051102, 1091529, 1576653, 2183058, 3153306, 3274587, 4729959, 6549174, 9459918, 14189877, 28379754, 42569631, 85139262]

約数ペア:

[(1, 85139262), (2, 42569631), (3, 28379754), (6, 14189877), (9, 9459918), (13, 6549174), (18, 4729959), (26, 3274587), (27, 3153306), (39, 2183058), (54, 1576653), (78, 1091529), (81, 1051102), (117, 727686), (162, 525551), (234, 363843), (351, 242562), (702, 121281), (1053, 80854), (2106, 40427)]