77886786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 166271616

約数和(自身を除く): 88384830

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 463, 529, 926, 1058, 1219, 1389, 1587, 2438, 2778, 3174, 3657, 7314, 10649, 21298, 24539, 28037, 31947, 49078, 56074, 63894, 73617, 84111, 147234, 168222, 244927, 489854, 564397, 734781, 1128794, 1469562, 1693191, 3386382, 12981131, 25962262, 38943393, 77886786]

約数ペア:

[(1, 77886786), (2, 38943393), (3, 25962262), (6, 12981131), (23, 3386382), (46, 1693191), (53, 1469562), (69, 1128794), (106, 734781), (138, 564397), (159, 489854), (318, 244927), (463, 168222), (529, 147234), (926, 84111), (1058, 73617), (1219, 63894), (1389, 56074), (1587, 49078), (2438, 31947), (2778, 28037), (3174, 24539), (3657, 21298), (7314, 10649)]