68265918

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11057}}^1$

素因数の和:11086

約数の個数: 48

約数和(自身を含む): 172504800

約数和(自身を除く): 104238882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 11057, 22114, 33171, 66342, 77399, 99513, 154798, 199026, 232197, 464394, 541793, 696591, 1083586, 1393182, 1625379, 3250758, 3792551, 4876137, 7585102, 9752274, 11377653, 22755306, 34132959, 68265918]

約数ペア:

[(1, 68265918), (2, 34132959), (3, 22755306), (6, 11377653), (7, 9752274), (9, 7585102), (14, 4876137), (18, 3792551), (21, 3250758), (42, 1625379), (49, 1393182), (63, 1083586), (98, 696591), (126, 541793), (147, 464394), (294, 232197), (343, 199026), (441, 154798), (686, 99513), (882, 77399), (1029, 66342), (2058, 33171), (3087, 22114), (6174, 11057)]