78029154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{619279}}^1$

素因数の和:619294

約数の個数: 24

約数和(自身を含む): 193215360

約数和(自身を除く): 115186206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 619279, 1238558, 1857837, 3715674, 4334953, 5573511, 8669906, 11147022, 13004859, 26009718, 39014577, 78029154]

約数ペア:

[(1, 78029154), (2, 39014577), (3, 26009718), (6, 13004859), (7, 11147022), (9, 8669906), (14, 5573511), (18, 4334953), (21, 3715674), (42, 1857837), (63, 1238558), (126, 619279)]