68890608

素因数分解:

$2^4\times 3^3\times {\mathrm{159469}}^1$

素因数の和:159486

約数の個数: 40

約数和(自身を含む): 197742800

約数和(自身を除く): 128852192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 159469, 318938, 478407, 637876, 956814, 1275752, 1435221, 1913628, 2551504, 2870442, 3827256, 4305663, 5740884, 7654512, 8611326, 11481768, 17222652, 22963536, 34445304, 68890608]

約数ペア:

[(1, 68890608), (2, 34445304), (3, 22963536), (4, 17222652), (6, 11481768), (8, 8611326), (9, 7654512), (12, 5740884), (16, 4305663), (18, 3827256), (24, 2870442), (27, 2551504), (36, 1913628), (48, 1435221), (54, 1275752), (72, 956814), (108, 637876), (144, 478407), (216, 318938), (432, 159469)]