72339785

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{50411}}^1$

素因数の和:50464

約数の個数: 16

約数和(自身を含む): 101630592

約数和(自身を除く): 29290807

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 50411, 252055, 352877, 1764385, 2066851, 10334255, 14467957, 72339785]

約数ペア:

[(1, 72339785), (5, 14467957), (7, 10334255), (35, 2066851), (41, 1764385), (205, 352877), (287, 252055), (1435, 50411)]