81058308

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{25111}}^1$

素因数の和:25387

約数の個数: 24

約数和(自身を含む): 189846720

約数和(自身を除く): 108788412

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 25111, 50222, 75333, 100444, 150666, 301332, 6754859, 13509718, 20264577, 27019436, 40529154, 81058308]

約数ペア:

[(1, 81058308), (2, 40529154), (3, 27019436), (4, 20264577), (6, 13509718), (12, 6754859), (269, 301332), (538, 150666), (807, 100444), (1076, 75333), (1614, 50222), (3228, 25111)]