78622194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1871957}}^1$

素因数の和:1871969

約数の個数: 16

約数和(自身を含む): 179707968

約数和(自身を除く): 101085774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1871957, 3743914, 5615871, 11231742, 13103699, 26207398, 39311097, 78622194]

約数ペア:

[(1, 78622194), (2, 39311097), (3, 26207398), (6, 13103699), (7, 11231742), (14, 5615871), (21, 3743914), (42, 1871957)]