66593822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{28729}}^1$

素因数の和:28811

約数の個数: 16

約数和(自身を含む): 106875600

約数和(自身を除く): 40281778

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 28729, 57458, 545851, 1091702, 1752469, 3504938, 33296911, 66593822]

約数ペア:

[(1, 66593822), (2, 33296911), (19, 3504938), (38, 1752469), (61, 1091702), (122, 545851), (1159, 57458), (2318, 28729)]