77951736

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14831}}^1$

素因数の和:14916

約数の個数: 48

約数和(自身を含む): 214025760

約数和(自身を除く): 136074024

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, 14831, 29662, 44493, 59324, 88986, 118648, 133479, 177972, 266958, 355944, 533916, 1067832, 1082663, 2165326, 3247989, 4330652, 6495978, 8661304, 9743967, 12991956, 19487934, 25983912, 38975868, 77951736]

約数ペア:

[(1, 77951736), (2, 38975868), (3, 25983912), (4, 19487934), (6, 12991956), (8, 9743967), (9, 8661304), (12, 6495978), (18, 4330652), (24, 3247989), (36, 2165326), (72, 1082663), (73, 1067832), (146, 533916), (219, 355944), (292, 266958), (438, 177972), (584, 133479), (657, 118648), (876, 88986), (1314, 59324), (1752, 44493), (2628, 29662), (5256, 14831)]