85815684

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{3851}}^1$

素因数の和:4480

約数の個数: 36

約数和(自身を含む): 217329840

約数和(自身を除く): 131514156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 1238, 1857, 2476, 3714, 3851, 5571, 7428, 7702, 11142, 11553, 15404, 22284, 23106, 34659, 46212, 69318, 138636, 2383769, 4767538, 7151307, 9535076, 14302614, 21453921, 28605228, 42907842, 85815684]

約数ペア:

[(1, 85815684), (2, 42907842), (3, 28605228), (4, 21453921), (6, 14302614), (9, 9535076), (12, 7151307), (18, 4767538), (36, 2383769), (619, 138636), (1238, 69318), (1857, 46212), (2476, 34659), (3714, 23106), (3851, 22284), (5571, 15404), (7428, 11553), (7702, 11142)]