72581695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2377}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 90402048

約数和(自身を除く): 17820353

約数列:

[1, 5, 31, 155, 197, 985, 2377, 6107, 11885, 30535, 73687, 368435, 468269, 2341345, 14516339, 72581695]

約数ペア:

[(1, 72581695), (5, 14516339), (31, 2341345), (155, 468269), (197, 368435), (985, 73687), (2377, 30535), (6107, 11885)]