61821072

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5881}}^1$

素因数の和:5968

約数の個数: 60

約数和(自身を含む): 175413004

約数和(自身を除く): 113591932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 5881, 10512, 11762, 17643, 23524, 35286, 47048, 52929, 70572, 94096, 105858, 141144, 211716, 282288, 423432, 429313, 846864, 858626, 1287939, 1717252, 2575878, 3434504, 3863817, 5151756, 6869008, 7727634, 10303512, 15455268, 20607024, 30910536, 61821072]

約数ペア:

[(1, 61821072), (2, 30910536), (3, 20607024), (4, 15455268), (6, 10303512), (8, 7727634), (9, 6869008), (12, 5151756), (16, 3863817), (18, 3434504), (24, 2575878), (36, 1717252), (48, 1287939), (72, 858626), (73, 846864), (144, 429313), (146, 423432), (219, 282288), (292, 211716), (438, 141144), (584, 105858), (657, 94096), (876, 70572), (1168, 52929), (1314, 47048), (1752, 35286), (2628, 23524), (3504, 17643), (5256, 11762), (5881, 10512)]