68803646

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 24

約数和(自身を含む): 108358824

約数和(自身を除く): 39555178

約数列:

[1, 2, 37, 53, 74, 106, 331, 662, 1961, 2809, 3922, 5618, 12247, 17543, 24494, 35086, 103933, 207866, 649091, 929779, 1298182, 1859558, 34401823, 68803646]

約数ペア:

[(1, 68803646), (2, 34401823), (37, 1859558), (53, 1298182), (74, 929779), (106, 649091), (331, 207866), (662, 103933), (1961, 35086), (2809, 24494), (3922, 17543), (5618, 12247)]