78929328

素因数分解:

$2^4\times 3^1\times {\mathrm{1644361}}^1$

素因数の和:1644372

約数の個数: 20

約数和(自身を含む): 203900888

約数和(自身を除く): 124971560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1644361, 3288722, 4933083, 6577444, 9866166, 13154888, 19732332, 26309776, 39464664, 78929328]

約数ペア:

[(1, 78929328), (2, 39464664), (3, 26309776), (4, 19732332), (6, 13154888), (8, 9866166), (12, 6577444), (16, 4933083), (24, 3288722), (48, 1644361)]