78007932

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{5147}}^1$

素因数の和:5578

約数の個数: 36

約数和(自身を含む): 197693496

約数和(自身を除く): 119685564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 5147, 7578, 10294, 15156, 15441, 20588, 30882, 46323, 61764, 92646, 185292, 2166887, 4333774, 6500661, 8667548, 13001322, 19501983, 26002644, 39003966, 78007932]

約数ペア:

[(1, 78007932), (2, 39003966), (3, 26002644), (4, 19501983), (6, 13001322), (9, 8667548), (12, 6500661), (18, 4333774), (36, 2166887), (421, 185292), (842, 92646), (1263, 61764), (1684, 46323), (2526, 30882), (3789, 20588), (5052, 15441), (5147, 15156), (7578, 10294)]