68040476

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{14551}}^1$

素因数の和:14729

約数の個数: 24

約数和(自身を含む): 136905216

約数和(自身を除く): 68864740

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 14551, 29102, 58204, 101857, 203714, 407428, 2430017, 4860034, 9720068, 17010119, 34020238, 68040476]

約数ペア:

[(1, 68040476), (2, 34020238), (4, 17010119), (7, 9720068), (14, 4860034), (28, 2430017), (167, 407428), (334, 203714), (668, 101857), (1169, 58204), (2338, 29102), (4676, 14551)]