85689954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7817}}^1$

素因数の和:7864

約数の個数: 64

約数和(自身を含む): 225158400

約数和(自身を除く): 139468446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 5481, 7817, 10962, 15634, 23451, 46902, 54719, 70353, 109438, 140706, 164157, 211059, 226693, 328314, 422118, 453386, 492471, 680079, 984942, 1360158, 1477413, 1586851, 2040237, 2954826, 3173702, 4080474, 4760553, 6120711, 9521106, 12241422, 14281659, 28563318, 42844977, 85689954]

約数ペア:

[(1, 85689954), (2, 42844977), (3, 28563318), (6, 14281659), (7, 12241422), (9, 9521106), (14, 6120711), (18, 4760553), (21, 4080474), (27, 3173702), (29, 2954826), (42, 2040237), (54, 1586851), (58, 1477413), (63, 1360158), (87, 984942), (126, 680079), (174, 492471), (189, 453386), (203, 422118), (261, 328314), (378, 226693), (406, 211059), (522, 164157), (609, 140706), (783, 109438), (1218, 70353), (1566, 54719), (1827, 46902), (3654, 23451), (5481, 15634), (7817, 10962)]