68984928

素因数分解:

$2^5\times 3^2\times {\mathrm{239531}}^1$

素因数の和:239547

約数の個数: 36

約数和(自身を含む): 196176708

約数和(自身を除く): 127191780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 239531, 479062, 718593, 958124, 1437186, 1916248, 2155779, 2874372, 3832496, 4311558, 5748744, 7664992, 8623116, 11497488, 17246232, 22994976, 34492464, 68984928]

約数ペア:

[(1, 68984928), (2, 34492464), (3, 22994976), (4, 17246232), (6, 11497488), (8, 8623116), (9, 7664992), (12, 5748744), (16, 4311558), (18, 3832496), (24, 2874372), (32, 2155779), (36, 1916248), (48, 1437186), (72, 958124), (96, 718593), (144, 479062), (288, 239531)]