90143636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{4073}}^1$

素因数の和:4591

約数の個数: 24

約数和(自身を含む): 172476864

約数和(自身を除く): 82333228

約数列:

[1, 2, 4, 11, 22, 44, 503, 1006, 2012, 4073, 5533, 8146, 11066, 16292, 22132, 44803, 89606, 179212, 2048719, 4097438, 8194876, 22535909, 45071818, 90143636]

約数ペア:

[(1, 90143636), (2, 45071818), (4, 22535909), (11, 8194876), (22, 4097438), (44, 2048719), (503, 179212), (1006, 89606), (2012, 44803), (4073, 22132), (5533, 16292), (8146, 11066)]