68520522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6299}}^1$

素因数の和:6355

約数の個数: 48

約数和(自身を含む): 163749600

約数和(自身を除く): 95229078

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 6299, 10878, 12598, 18897, 37794, 44093, 88186, 132279, 233063, 264558, 308651, 466126, 617302, 699189, 925953, 1398378, 1631441, 1851906, 3262882, 4894323, 9788646, 11420087, 22840174, 34260261, 68520522]

約数ペア:

[(1, 68520522), (2, 34260261), (3, 22840174), (6, 11420087), (7, 9788646), (14, 4894323), (21, 3262882), (37, 1851906), (42, 1631441), (49, 1398378), (74, 925953), (98, 699189), (111, 617302), (147, 466126), (222, 308651), (259, 264558), (294, 233063), (518, 132279), (777, 88186), (1554, 44093), (1813, 37794), (3626, 18897), (5439, 12598), (6299, 10878)]