67991472

素因数分解:

$2^4\times 3^2\times {\mathrm{472163}}^1$

素因数の和:472177

約数の個数: 30

約数和(自身を含む): 190282092

約数和(自身を除く): 122290620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 472163, 944326, 1416489, 1888652, 2832978, 3777304, 4249467, 5665956, 7554608, 8498934, 11331912, 16997868, 22663824, 33995736, 67991472]

約数ペア:

[(1, 67991472), (2, 33995736), (3, 22663824), (4, 16997868), (6, 11331912), (8, 8498934), (9, 7554608), (12, 5665956), (16, 4249467), (18, 3777304), (24, 2832978), (36, 1888652), (48, 1416489), (72, 944326), (144, 472163)]