75831912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81017}}^1$

素因数の和:81042

約数の個数: 48

約数和(自身を含む): 221179140

約数和(自身を除く): 145347228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 81017, 162034, 243051, 324068, 486102, 648136, 729153, 972204, 1053221, 1458306, 1944408, 2106442, 2916612, 3159663, 4212884, 5833224, 6319326, 8425768, 9478989, 12638652, 18957978, 25277304, 37915956, 75831912]

約数ペア:

[(1, 75831912), (2, 37915956), (3, 25277304), (4, 18957978), (6, 12638652), (8, 9478989), (9, 8425768), (12, 6319326), (13, 5833224), (18, 4212884), (24, 3159663), (26, 2916612), (36, 2106442), (39, 1944408), (52, 1458306), (72, 1053221), (78, 972204), (104, 729153), (117, 648136), (156, 486102), (234, 324068), (312, 243051), (468, 162034), (936, 81017)]