79077138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8443}}^1$

素因数の和:8678

約数の個数: 32

約数和(自身を含む): 181579776

約数和(自身を除く): 102502638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 8443, 9366, 16886, 25329, 50658, 59101, 118202, 177303, 354606, 1882789, 3765578, 5648367, 11296734, 13179523, 26359046, 39538569, 79077138]

約数ペア:

[(1, 79077138), (2, 39538569), (3, 26359046), (6, 13179523), (7, 11296734), (14, 5648367), (21, 3765578), (42, 1882789), (223, 354606), (446, 177303), (669, 118202), (1338, 59101), (1561, 50658), (3122, 25329), (4683, 16886), (8443, 9366)]