80329308

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{215939}}^1$

素因数の和:215977

約数の個数: 24

約数和(自身を含む): 193482240

約数和(自身を除く): 113152932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 215939, 431878, 647817, 863756, 1295634, 2591268, 6694109, 13388218, 20082327, 26776436, 40164654, 80329308]

約数ペア:

[(1, 80329308), (2, 40164654), (3, 26776436), (4, 20082327), (6, 13388218), (12, 6694109), (31, 2591268), (62, 1295634), (93, 863756), (124, 647817), (186, 431878), (372, 215939)]