90744892

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11959}}^1$

素因数の和:12241

約数の個数: 24

約数和(自身を含む): 182174720

約数和(自身を除く): 91429828

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 11959, 23918, 47836, 83713, 167426, 334852, 3240889, 6481778, 12963556, 22686223, 45372446, 90744892]

約数ペア:

[(1, 90744892), (2, 45372446), (4, 22686223), (7, 12963556), (14, 6481778), (28, 3240889), (271, 334852), (542, 167426), (1084, 83713), (1897, 47836), (3794, 23918), (7588, 11959)]