71569205156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^2\times {\mathrm{73327}}^1$

素因数の和:73560

約数の個数: 36

約数和(自身を含む): 131974561152

約数和(自身を除く): 60405355996

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4738, 9476, 10609, 21218, 42436, 73327, 146654, 244007, 293308, 488014, 976028, 1686521, 3373042, 6746084, 7552681, 15105362, 30210724, 173711663, 347423326, 694846652, 777926143, 1555852286, 3111704572, 17892301289, 35784602578, 71569205156]

約数ペア:

[(1, 71569205156), (2, 35784602578), (4, 17892301289), (23, 3111704572), (46, 1555852286), (92, 777926143), (103, 694846652), (206, 347423326), (412, 173711663), (2369, 30210724), (4738, 15105362), (9476, 7552681), (10609, 6746084), (21218, 3373042), (42436, 1686521), (73327, 976028), (146654, 488014), (244007, 293308)]