79919154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{634279}}^1$

素因数の和:634294

約数の個数: 24

約数和(自身を含む): 197895360

約数和(自身を除く): 117976206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 634279, 1268558, 1902837, 3805674, 4439953, 5708511, 8879906, 11417022, 13319859, 26639718, 39959577, 79919154]

約数ペア:

[(1, 79919154), (2, 39959577), (3, 26639718), (6, 13319859), (7, 11417022), (9, 8879906), (14, 5708511), (18, 4439953), (21, 3805674), (42, 1902837), (63, 1268558), (126, 634279)]