86902872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73897}}^1$

素因数の和:73920

約数の個数: 48

約数和(自身を含む): 252731160

約数和(自身を除く): 165828288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 73897, 147794, 221691, 295588, 443382, 517279, 591176, 886764, 1034558, 1551837, 1773528, 2069116, 3103674, 3620953, 4138232, 6207348, 7241906, 10862859, 12414696, 14483812, 21725718, 28967624, 43451436, 86902872]

約数ペア:

[(1, 86902872), (2, 43451436), (3, 28967624), (4, 21725718), (6, 14483812), (7, 12414696), (8, 10862859), (12, 7241906), (14, 6207348), (21, 4138232), (24, 3620953), (28, 3103674), (42, 2069116), (49, 1773528), (56, 1551837), (84, 1034558), (98, 886764), (147, 591176), (168, 517279), (196, 443382), (294, 295588), (392, 221691), (588, 147794), (1176, 73897)]