81438072

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{10069}}^1$

素因数の和:10415

約数の個数: 32

約数和(自身を含む): 204219600

約数和(自身を除く): 122781528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 10069, 20138, 30207, 40276, 60414, 80552, 120828, 241656, 3393253, 6786506, 10179759, 13573012, 20359518, 27146024, 40719036, 81438072]

約数ペア:

[(1, 81438072), (2, 40719036), (3, 27146024), (4, 20359518), (6, 13573012), (8, 10179759), (12, 6786506), (24, 3393253), (337, 241656), (674, 120828), (1011, 80552), (1348, 60414), (2022, 40276), (2696, 30207), (4044, 20138), (8088, 10069)]