68697204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1409}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 170553600

約数和(自身を除く): 101856396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 239, 478, 717, 956, 1409, 1434, 2818, 2868, 4063, 4227, 5636, 8126, 8454, 12189, 16252, 16908, 23953, 24378, 47906, 48756, 71859, 95812, 143718, 287436, 336751, 673502, 1010253, 1347004, 2020506, 4041012, 5724767, 11449534, 17174301, 22899068, 34348602, 68697204]

約数ペア:

[(1, 68697204), (2, 34348602), (3, 22899068), (4, 17174301), (6, 11449534), (12, 5724767), (17, 4041012), (34, 2020506), (51, 1347004), (68, 1010253), (102, 673502), (204, 336751), (239, 287436), (478, 143718), (717, 95812), (956, 71859), (1409, 48756), (1434, 47906), (2818, 24378), (2868, 23953), (4063, 16908), (4227, 16252), (5636, 12189), (8126, 8454)]