78252342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1863151}}^1$

素因数の和:1863163

約数の個数: 16

約数和(自身を含む): 178862592

約数和(自身を除く): 100610250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1863151, 3726302, 5589453, 11178906, 13042057, 26084114, 39126171, 78252342]

約数ペア:

[(1, 78252342), (2, 39126171), (3, 26084114), (6, 13042057), (7, 11178906), (14, 5589453), (21, 3726302), (42, 1863151)]