71378454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{58603}}^1$

素因数の和:58644

約数の個数: 32

約数和(自身を含む): 168779520

約数和(自身を除く): 97401066

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 58603, 117206, 175809, 351618, 410221, 820442, 1230663, 1699487, 2461326, 3398974, 5098461, 10196922, 11896409, 23792818, 35689227, 71378454]

約数ペア:

[(1, 71378454), (2, 35689227), (3, 23792818), (6, 11896409), (7, 10196922), (14, 5098461), (21, 3398974), (29, 2461326), (42, 1699487), (58, 1230663), (87, 820442), (174, 410221), (203, 351618), (406, 175809), (609, 117206), (1218, 58603)]