78020292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{928813}}^1$

素因数の和:928827

約数の個数: 24

約数和(自身を含む): 208054336

約数和(自身を除く): 130034044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 928813, 1857626, 2786439, 3715252, 5572878, 6501691, 11145756, 13003382, 19505073, 26006764, 39010146, 78020292]

約数ペア:

[(1, 78020292), (2, 39010146), (3, 26006764), (4, 19505073), (6, 13003382), (7, 11145756), (12, 6501691), (14, 5572878), (21, 3715252), (28, 2786439), (42, 1857626), (84, 928813)]