80172412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1699}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 143942400

約数和(自身を除く): 63769988

約数列:

[1, 2, 4, 47, 94, 188, 251, 502, 1004, 1699, 3398, 6796, 11797, 23594, 47188, 79853, 159706, 319412, 426449, 852898, 1705796, 20043103, 40086206, 80172412]

約数ペア:

[(1, 80172412), (2, 40086206), (4, 20043103), (47, 1705796), (94, 852898), (188, 426449), (251, 319412), (502, 159706), (1004, 79853), (1699, 47188), (3398, 23594), (6796, 11797)]