66452060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{144461}}^1$

素因数の和:144493

約数の個数: 24

約数和(自身を含む): 145617696

約数和(自身を除く): 79165636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 144461, 288922, 577844, 722305, 1444610, 2889220, 3322603, 6645206, 13290412, 16613015, 33226030, 66452060]

約数ペア:

[(1, 66452060), (2, 33226030), (4, 16613015), (5, 13290412), (10, 6645206), (20, 3322603), (23, 2889220), (46, 1444610), (92, 722305), (115, 577844), (230, 288922), (460, 144461)]