72099092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2143}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 136152576

約数和(自身を除く): 64053484

約数列:

[1, 2, 4, 13, 26, 52, 647, 1294, 2143, 2588, 4286, 8411, 8572, 16822, 27859, 33644, 55718, 111436, 1386521, 2773042, 5546084, 18024773, 36049546, 72099092]

約数ペア:

[(1, 72099092), (2, 36049546), (4, 18024773), (13, 5546084), (26, 2773042), (52, 1386521), (647, 111436), (1294, 55718), (2143, 33644), (2588, 27859), (4286, 16822), (8411, 8572)]