70031778

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^2$

素因数の和:1090

約数の個数: 24

約数和(自身を含む): 143596464

約数和(自身を除く): 73564686

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 521, 1042, 1563, 3126, 22403, 44806, 67209, 134418, 271441, 542882, 814323, 1628646, 11671963, 23343926, 35015889, 70031778]

約数ペア:

[(1, 70031778), (2, 35015889), (3, 23343926), (6, 11671963), (43, 1628646), (86, 814323), (129, 542882), (258, 271441), (521, 134418), (1042, 67209), (1563, 44806), (3126, 22403)]