68652378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 156461760

約数和(自身を除く): 87809382

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 834, 1193, 1251, 2386, 2502, 3197, 3579, 6394, 7158, 9591, 10737, 19182, 21474, 27439, 28773, 54878, 57546, 82317, 164634, 165827, 246951, 331654, 493902, 497481, 994962, 1492443, 2984886, 3814021, 7628042, 11442063, 22884126, 34326189, 68652378]

約数ペア:

[(1, 68652378), (2, 34326189), (3, 22884126), (6, 11442063), (9, 7628042), (18, 3814021), (23, 2984886), (46, 1492443), (69, 994962), (138, 497481), (139, 493902), (207, 331654), (278, 246951), (414, 165827), (417, 164634), (834, 82317), (1193, 57546), (1251, 54878), (2386, 28773), (2502, 27439), (3197, 21474), (3579, 19182), (6394, 10737), (7158, 9591)]