77679896

素因数分解:

$2^3\times 7^3\times {\mathrm{28309}}^1$

素因数の和:28336

約数の個数: 32

約数和(自身を含む): 169860000

約数和(自身を除く): 92180104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 28309, 56618, 113236, 198163, 226472, 396326, 792652, 1387141, 1585304, 2774282, 5548564, 9709987, 11097128, 19419974, 38839948, 77679896]

約数ペア:

[(1, 77679896), (2, 38839948), (4, 19419974), (7, 11097128), (8, 9709987), (14, 5548564), (28, 2774282), (49, 1585304), (56, 1387141), (98, 792652), (196, 396326), (343, 226472), (392, 198163), (686, 113236), (1372, 56618), (2744, 28309)]