86772222

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{2339}}^1$

素因数の和:2582

約数の個数: 40

約数和(自身を含む): 195366600

約数和(自身を除く): 108594378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 1374, 2061, 2339, 4122, 4678, 6183, 7017, 12366, 14034, 18549, 21051, 37098, 42102, 63153, 126306, 189459, 378918, 535631, 1071262, 1606893, 3213786, 4820679, 9641358, 14462037, 28924074, 43386111, 86772222]

約数ペア:

[(1, 86772222), (2, 43386111), (3, 28924074), (6, 14462037), (9, 9641358), (18, 4820679), (27, 3213786), (54, 1606893), (81, 1071262), (162, 535631), (229, 378918), (458, 189459), (687, 126306), (1374, 63153), (2061, 42102), (2339, 37098), (4122, 21051), (4678, 18549), (6183, 14034), (7017, 12366)]