70441424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{142019}}^1$

素因数の和:142058

約数の個数: 20

約数和(自身を含む): 140883840

約数和(自身を除く): 70442416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 142019, 284038, 568076, 1136152, 2272304, 4402589, 8805178, 17610356, 35220712, 70441424]

約数ペア:

[(1, 70441424), (2, 35220712), (4, 17610356), (8, 8805178), (16, 4402589), (31, 2272304), (62, 1136152), (124, 568076), (248, 284038), (496, 142019)]