72962924

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 129322368

約数和(自身を除く): 56359444

約数列:

[1, 2, 4, 157, 223, 314, 446, 521, 628, 892, 1042, 2084, 35011, 70022, 81797, 116183, 140044, 163594, 232366, 327188, 464732, 18240731, 36481462, 72962924]

約数ペア:

[(1, 72962924), (2, 36481462), (4, 18240731), (157, 464732), (223, 327188), (314, 232366), (446, 163594), (521, 140044), (628, 116183), (892, 81797), (1042, 70022), (2084, 35011)]