80260056

素因数分解:

$2^3\times 3^2\times {\mathrm{1114723}}^1$

素因数の和:1114735

約数の個数: 24

約数和(自身を含む): 217371180

約数和(自身を除く): 137111124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1114723, 2229446, 3344169, 4458892, 6688338, 8917784, 10032507, 13376676, 20065014, 26753352, 40130028, 80260056]

約数ペア:

[(1, 80260056), (2, 40130028), (3, 26753352), (4, 20065014), (6, 13376676), (8, 10032507), (9, 8917784), (12, 6688338), (18, 4458892), (24, 3344169), (36, 2229446), (72, 1114723)]