68384770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 125971200

約数和(自身を除く): 57586430

約数列:

[1, 2, 5, 10, 79, 107, 158, 214, 395, 535, 790, 809, 1070, 1618, 4045, 8090, 8453, 16906, 42265, 63911, 84530, 86563, 127822, 173126, 319555, 432815, 639110, 865630, 6838477, 13676954, 34192385, 68384770]

約数ペア:

[(1, 68384770), (2, 34192385), (5, 13676954), (10, 6838477), (79, 865630), (107, 639110), (158, 432815), (214, 319555), (395, 173126), (535, 127822), (790, 86563), (809, 84530), (1070, 63911), (1618, 42265), (4045, 16906), (8090, 8453)]