85481324

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{1289}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 152787600

約数和(自身を除く): 67306276

約数列:

[1, 2, 4, 59, 118, 236, 281, 562, 1124, 1289, 2578, 5156, 16579, 33158, 66316, 76051, 152102, 304204, 362209, 724418, 1448836, 21370331, 42740662, 85481324]

約数ペア:

[(1, 85481324), (2, 42740662), (4, 21370331), (59, 1448836), (118, 724418), (236, 362209), (281, 304204), (562, 152102), (1124, 76051), (1289, 66316), (2578, 33158), (5156, 16579)]