90473954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{4871}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 139962816

約数和(自身を除く): 49488862

約数列:

[1, 2, 37, 74, 251, 502, 4871, 9287, 9742, 18574, 180227, 360454, 1222621, 2445242, 45236977, 90473954]

約数ペア:

[(1, 90473954), (2, 45236977), (37, 2445242), (74, 1222621), (251, 360454), (502, 180227), (4871, 18574), (9287, 9742)]