85992426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21617}}^1$

素因数の和:21655

約数の個数: 48

約数和(自身を含む): 212461704

約数和(自身を除く): 126469278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 21617, 43234, 64851, 129702, 194553, 281021, 367489, 389106, 562042, 734978, 843063, 1102467, 1686126, 2204934, 2529189, 3307401, 4777357, 5058378, 6614802, 9554714, 14332071, 28664142, 42996213, 85992426]

約数ペア:

[(1, 85992426), (2, 42996213), (3, 28664142), (6, 14332071), (9, 9554714), (13, 6614802), (17, 5058378), (18, 4777357), (26, 3307401), (34, 2529189), (39, 2204934), (51, 1686126), (78, 1102467), (102, 843063), (117, 734978), (153, 562042), (221, 389106), (234, 367489), (306, 281021), (442, 194553), (663, 129702), (1326, 64851), (1989, 43234), (3978, 21617)]