86357412

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{26953}}^1$

素因数の和:27052

約数の個数: 36

約数和(自身を含む): 220753260

約数和(自身を除く): 134395848

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 26953, 53906, 80859, 107812, 161718, 242577, 323436, 485154, 970308, 2398817, 4797634, 7196451, 9595268, 14392902, 21589353, 28785804, 43178706, 86357412]

約数ペア:

[(1, 86357412), (2, 43178706), (3, 28785804), (4, 21589353), (6, 14392902), (9, 9595268), (12, 7196451), (18, 4797634), (36, 2398817), (89, 970308), (178, 485154), (267, 323436), (356, 242577), (534, 161718), (801, 107812), (1068, 80859), (1602, 53906), (3204, 26953)]