68487062

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 51263338

約数列:

[1, 2, 7, 14, 107, 131, 214, 262, 349, 698, 749, 917, 1498, 1834, 2443, 4886, 14017, 28034, 37343, 45719, 74686, 91438, 98119, 196238, 261401, 320033, 522802, 640066, 4891933, 9783866, 34243531, 68487062]

約数ペア:

[(1, 68487062), (2, 34243531), (7, 9783866), (14, 4891933), (107, 640066), (131, 522802), (214, 320033), (262, 261401), (349, 196238), (698, 98119), (749, 91438), (917, 74686), (1498, 45719), (1834, 37343), (2443, 28034), (4886, 14017)]