72306792

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13757}}^1$

素因数の和:13842

約数の個数: 48

約数和(自身を含む): 198527940

約数和(自身を除く): 126221148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 13757, 27514, 41271, 55028, 82542, 110056, 123813, 165084, 247626, 330168, 495252, 990504, 1004261, 2008522, 3012783, 4017044, 6025566, 8034088, 9038349, 12051132, 18076698, 24102264, 36153396, 72306792]

約数ペア:

[(1, 72306792), (2, 36153396), (3, 24102264), (4, 18076698), (6, 12051132), (8, 9038349), (9, 8034088), (12, 6025566), (18, 4017044), (24, 3012783), (36, 2008522), (72, 1004261), (73, 990504), (146, 495252), (219, 330168), (292, 247626), (438, 165084), (584, 123813), (657, 110056), (876, 82542), (1314, 55028), (1752, 41271), (2628, 27514), (5256, 13757)]