78972774

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{59023}}^1$

素因数の和:59251

約数の個数: 16

約数和(自身を含む): 158656512

約数和(自身を除く): 79683738

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 59023, 118046, 177069, 354138, 13162129, 26324258, 39486387, 78972774]

約数ペア:

[(1, 78972774), (2, 39486387), (3, 26324258), (6, 13162129), (223, 354138), (446, 177069), (669, 118046), (1338, 59023)]