81235672272

素因数分解:

$2^4\times 3^2\times {\mathrm{564136613}}^1$

素因数の和:564136627

約数の個数: 30

約数和(自身を含む): 227347055442

約数和(自身を除く): 146111383170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 564136613, 1128273226, 1692409839, 2256546452, 3384819678, 4513092904, 5077229517, 6769639356, 9026185808, 10154459034, 13539278712, 20308918068, 27078557424, 40617836136, 81235672272]

約数ペア:

[(1, 81235672272), (2, 40617836136), (3, 27078557424), (4, 20308918068), (6, 13539278712), (8, 10154459034), (9, 9026185808), (12, 6769639356), (16, 5077229517), (18, 4513092904), (24, 3384819678), (36, 2256546452), (48, 1692409839), (72, 1128273226), (144, 564136613)]