68368336

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{2791}}^1$

素因数の和:4330

約数の個数: 20

約数和(自身を含む): 132597664

約数和(自身を除く): 64229328

約数列:

[1, 2, 4, 8, 16, 1531, 2791, 3062, 5582, 6124, 11164, 12248, 22328, 24496, 44656, 4273021, 8546042, 17092084, 34184168, 68368336]

約数ペア:

[(1, 68368336), (2, 34184168), (4, 17092084), (8, 8546042), (16, 4273021), (1531, 44656), (2791, 24496), (3062, 22328), (5582, 12248), (6124, 11164)]