67307290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 125535744

約数和(自身を除く): 58228454

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 2017, 3337, 4034, 6674, 10085, 16685, 20170, 33370, 94799, 143207, 189598, 286414, 473995, 716035, 947990, 1432070, 6730729, 13461458, 33653645, 67307290]

約数ペア:

[(1, 67307290), (2, 33653645), (5, 13461458), (10, 6730729), (47, 1432070), (71, 947990), (94, 716035), (142, 473995), (235, 286414), (355, 189598), (470, 143207), (710, 94799), (2017, 33370), (3337, 20170), (4034, 16685), (6674, 10085)]