78859194

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{31219}}^1$

素因数の和:31645

約数の個数: 16

約数和(自身を含む): 158098080

約数和(自身を除く): 79238886

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 31219, 62438, 93657, 187314, 13143199, 26286398, 39429597, 78859194]

約数ペア:

[(1, 78859194), (2, 39429597), (3, 26286398), (6, 13143199), (421, 187314), (842, 93657), (1263, 62438), (2526, 31219)]