80755004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{7877}}^1$

素因数の和:8125

約数の個数: 24

約数和(自身を含む): 154849968

約数和(自身を除く): 74094964

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 7877, 10252, 15754, 31508, 86647, 173294, 346588, 1835341, 3670682, 7341364, 20188751, 40377502, 80755004]

約数ペア:

[(1, 80755004), (2, 40377502), (4, 20188751), (11, 7341364), (22, 3670682), (44, 1835341), (233, 346588), (466, 173294), (932, 86647), (2563, 31508), (5126, 15754), (7877, 10252)]