78264140

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{6599}}^1$

素因数の和:7201

約数の個数: 24

約数和(自身を含む): 164656800

約数和(自身を除く): 86392660

約数列:

[1, 2, 4, 5, 10, 20, 593, 1186, 2372, 2965, 5930, 6599, 11860, 13198, 26396, 32995, 65990, 131980, 3913207, 7826414, 15652828, 19566035, 39132070, 78264140]

約数ペア:

[(1, 78264140), (2, 39132070), (4, 19566035), (5, 15652828), (10, 7826414), (20, 3913207), (593, 131980), (1186, 65990), (2372, 32995), (2965, 26396), (5930, 13198), (6599, 11860)]