68502196

素因数分解:

$2^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{937}}^1$

素因数の和:1328

約数の個数: 36

約数和(自身を含む): 139973988

約数和(自身を除く): 71471792

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 373, 746, 937, 1492, 1874, 2611, 3748, 5222, 6559, 10444, 13118, 18277, 26236, 36554, 45913, 73108, 91826, 183652, 349501, 699002, 1398004, 2446507, 4893014, 9786028, 17125549, 34251098, 68502196]

約数ペア:

[(1, 68502196), (2, 34251098), (4, 17125549), (7, 9786028), (14, 4893014), (28, 2446507), (49, 1398004), (98, 699002), (196, 349501), (373, 183652), (746, 91826), (937, 73108), (1492, 45913), (1874, 36554), (2611, 26236), (3748, 18277), (5222, 13118), (6559, 10444)]