73165790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10009}}^1$

素因数の和:10076

約数の個数: 32

約数和(自身を含む): 142702560

約数和(自身を除く): 69536770

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 10009, 20018, 50045, 100090, 170153, 340306, 430387, 850765, 860774, 1701530, 2151935, 4303870, 7316579, 14633158, 36582895, 73165790]

約数ペア:

[(1, 73165790), (2, 36582895), (5, 14633158), (10, 7316579), (17, 4303870), (34, 2151935), (43, 1701530), (85, 860774), (86, 850765), (170, 430387), (215, 340306), (430, 170153), (731, 100090), (1462, 50045), (3655, 20018), (7310, 10009)]