77889432

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{23689}}^1$

素因数の和:23835

約数の個数: 32

約数和(自身を含む): 196153200

約数和(自身を除く): 118263768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 23689, 47378, 71067, 94756, 142134, 189512, 284268, 568536, 3245393, 6490786, 9736179, 12981572, 19472358, 25963144, 38944716, 77889432]

約数ペア:

[(1, 77889432), (2, 38944716), (3, 25963144), (4, 19472358), (6, 12981572), (8, 9736179), (12, 6490786), (24, 3245393), (137, 568536), (274, 284268), (411, 189512), (548, 142134), (822, 94756), (1096, 71067), (1644, 47378), (3288, 23689)]