71833660

素因数分解:

$2^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{2063}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 151010496

約数和(自身を除く): 79176836

約数列:

[1, 2, 4, 5, 10, 20, 1741, 2063, 3482, 4126, 6964, 8252, 8705, 10315, 17410, 20630, 34820, 41260, 3591683, 7183366, 14366732, 17958415, 35916830, 71833660]

約数ペア:

[(1, 71833660), (2, 35916830), (4, 17958415), (5, 14366732), (10, 7183366), (20, 3591683), (1741, 41260), (2063, 34820), (3482, 20630), (4126, 17410), (6964, 10315), (8252, 8705)]