85460686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 51707954

約数列:

[1, 2, 23, 46, 97, 107, 179, 194, 214, 358, 2231, 2461, 4117, 4462, 4922, 8234, 10379, 17363, 19153, 20758, 34726, 38306, 238717, 399349, 440519, 477434, 798698, 881038, 1857841, 3715682, 42730343, 85460686]

約数ペア:

[(1, 85460686), (2, 42730343), (23, 3715682), (46, 1857841), (97, 881038), (107, 798698), (179, 477434), (194, 440519), (214, 399349), (358, 238717), (2231, 38306), (2461, 34726), (4117, 20758), (4462, 19153), (4922, 17363), (8234, 10379)]