85627388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1607}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 188020224

約数和(自身を除く): 102392836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 692, 1211, 1607, 1903, 2422, 3214, 3806, 4844, 6428, 7612, 11249, 13321, 17677, 22498, 26642, 35354, 44996, 53284, 70708, 123739, 247478, 278011, 494956, 556022, 1112044, 1946077, 3058121, 3892154, 6116242, 7784308, 12232484, 21406847, 42813694, 85627388]

約数ペア:

[(1, 85627388), (2, 42813694), (4, 21406847), (7, 12232484), (11, 7784308), (14, 6116242), (22, 3892154), (28, 3058121), (44, 1946077), (77, 1112044), (154, 556022), (173, 494956), (308, 278011), (346, 247478), (692, 123739), (1211, 70708), (1607, 53284), (1903, 44996), (2422, 35354), (3214, 26642), (3806, 22498), (4844, 17677), (6428, 13321), (7612, 11249)]