85107906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 199999800

約数和(自身を除く): 114891894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2441, 2682, 3874, 4882, 5811, 7323, 11622, 14646, 17433, 21969, 31733, 34866, 43938, 63466, 95199, 190398, 285597, 363709, 571194, 727418, 1091127, 2182254, 3273381, 4728217, 6546762, 9456434, 14184651, 28369302, 42553953, 85107906]

約数ペア:

[(1, 85107906), (2, 42553953), (3, 28369302), (6, 14184651), (9, 9456434), (13, 6546762), (18, 4728217), (26, 3273381), (39, 2182254), (78, 1091127), (117, 727418), (149, 571194), (234, 363709), (298, 285597), (447, 190398), (894, 95199), (1341, 63466), (1937, 43938), (2441, 34866), (2682, 31733), (3874, 21969), (4882, 17433), (5811, 14646), (7323, 11622)]