79431268

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69191}}^1$

素因数の和:69243

約数の個数: 24

約数和(自身を含む): 162739584

約数和(自身を除く): 83308316

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 69191, 138382, 276764, 484337, 968674, 1937348, 2836831, 5673662, 11347324, 19857817, 39715634, 79431268]

約数ペア:

[(1, 79431268), (2, 39715634), (4, 19857817), (7, 11347324), (14, 5673662), (28, 2836831), (41, 1937348), (82, 968674), (164, 484337), (287, 276764), (574, 138382), (1148, 69191)]