68046616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5563}}^1$

素因数の和:5719

約数の個数: 32

約数和(自身を含む): 140212800

約数和(自身を除く): 72166184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 5563, 6116, 11126, 12232, 22252, 44504, 61193, 122386, 244772, 489544, 773257, 1546514, 3093028, 6186056, 8505827, 17011654, 34023308, 68046616]

約数ペア:

[(1, 68046616), (2, 34023308), (4, 17011654), (8, 8505827), (11, 6186056), (22, 3093028), (44, 1546514), (88, 773257), (139, 489544), (278, 244772), (556, 122386), (1112, 61193), (1529, 44504), (3058, 22252), (5563, 12232), (6116, 11126)]