77054140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{7283}}^1$

素因数の和:7338

約数の個数: 36

約数和(自身を含む): 169178184

約数和(自身を除く): 92124044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 7283, 10580, 14566, 29132, 36415, 72830, 145660, 167509, 335018, 670036, 837545, 1675090, 3350180, 3852707, 7705414, 15410828, 19263535, 38527070, 77054140]

約数ペア:

[(1, 77054140), (2, 38527070), (4, 19263535), (5, 15410828), (10, 7705414), (20, 3852707), (23, 3350180), (46, 1675090), (92, 837545), (115, 670036), (230, 335018), (460, 167509), (529, 145660), (1058, 72830), (2116, 36415), (2645, 29132), (5290, 14566), (7283, 10580)]