71578398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9613}}^1$

素因数の和:9708

約数の個数: 32

約数和(自身を含む): 153670176

約数和(自身を除く): 82091778

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 9613, 19226, 28839, 57678, 163421, 326842, 490263, 701749, 980526, 1403498, 2105247, 4210494, 11929733, 23859466, 35789199, 71578398]

約数ペア:

[(1, 71578398), (2, 35789199), (3, 23859466), (6, 11929733), (17, 4210494), (34, 2105247), (51, 1403498), (73, 980526), (102, 701749), (146, 490263), (219, 326842), (438, 163421), (1241, 57678), (2482, 28839), (3723, 19226), (7446, 9613)]