85964570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2293}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 162525312

約数和(自身を除く): 76560742

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 815, 1630, 2293, 3749, 4586, 7498, 11465, 18745, 22930, 37490, 52739, 105478, 263695, 373759, 527390, 747518, 1868795, 3737590, 8596457, 17192914, 42982285, 85964570]

約数ペア:

[(1, 85964570), (2, 42982285), (5, 17192914), (10, 8596457), (23, 3737590), (46, 1868795), (115, 747518), (163, 527390), (230, 373759), (326, 263695), (815, 105478), (1630, 52739), (2293, 37490), (3749, 22930), (4586, 18745), (7498, 11465)]