80829396

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{30757}}^1$

素因数の和:30840

約数の個数: 36

約数和(自身を含む): 207124372

約数和(自身を除く): 126294976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 30757, 61514, 92271, 123028, 184542, 276813, 369084, 553626, 1107252, 2245261, 4490522, 6735783, 8981044, 13471566, 20207349, 26943132, 40414698, 80829396]

約数ペア:

[(1, 80829396), (2, 40414698), (3, 26943132), (4, 20207349), (6, 13471566), (9, 8981044), (12, 6735783), (18, 4490522), (36, 2245261), (73, 1107252), (146, 553626), (219, 369084), (292, 276813), (438, 184542), (657, 123028), (876, 92271), (1314, 61514), (2628, 30757)]