78898518

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{4327}}^1$

素因数の和:5348

約数の個数: 24

約数和(自身を含む): 171155088

約数和(自身を除く): 92256570

約数列:

[1, 2, 3, 6, 9, 18, 1013, 2026, 3039, 4327, 6078, 8654, 9117, 12981, 18234, 25962, 38943, 77886, 4383251, 8766502, 13149753, 26299506, 39449259, 78898518]

約数ペア:

[(1, 78898518), (2, 39449259), (3, 26299506), (6, 13149753), (9, 8766502), (18, 4383251), (1013, 77886), (2026, 38943), (3039, 25962), (4327, 18234), (6078, 12981), (8654, 9117)]