78729406

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{92189}}^1$

素因数の和:92259

約数の個数: 16

約数和(自身を含む): 137178720

約数和(自身を除く): 58449314

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 92189, 184378, 645323, 1290646, 5623529, 11247058, 39364703, 78729406]

約数ペア:

[(1, 78729406), (2, 39364703), (7, 11247058), (14, 5623529), (61, 1290646), (122, 645323), (427, 184378), (854, 92189)]