68307122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 122540040

約数和(自身を除く): 54232918

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 73, 146, 221, 377, 442, 493, 754, 949, 986, 1241, 1898, 2117, 2482, 4234, 5329, 6409, 10658, 12818, 16133, 27521, 32266, 35989, 55042, 69277, 71978, 90593, 138554, 154541, 181186, 309082, 467857, 935714, 1177709, 2009033, 2355418, 2627197, 4018066, 5254394, 34153561, 68307122]

約数ペア:

[(1, 68307122), (2, 34153561), (13, 5254394), (17, 4018066), (26, 2627197), (29, 2355418), (34, 2009033), (58, 1177709), (73, 935714), (146, 467857), (221, 309082), (377, 181186), (442, 154541), (493, 138554), (754, 90593), (949, 71978), (986, 69277), (1241, 55042), (1898, 35989), (2117, 32266), (2482, 27521), (4234, 16133), (5329, 12818), (6409, 10658)]