85708854

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6871}}^1$

素因数の和:6903

約数の個数: 80

約数和(自身を含む): 239475456

約数和(自身を除く): 153766602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 6871, 12474, 13742, 20613, 41226, 48097, 61839, 75581, 96194, 123678, 144291, 151162, 185517, 226743, 288582, 371034, 432873, 453486, 529067, 556551, 680229, 865746, 1058134, 1113102, 1298619, 1360458, 1587201, 2040687, 2597238, 3174402, 3895857, 4081374, 4761603, 6122061, 7791714, 9523206, 12244122, 14284809, 28569618, 42854427, 85708854]

約数ペア:

[(1, 85708854), (2, 42854427), (3, 28569618), (6, 14284809), (7, 12244122), (9, 9523206), (11, 7791714), (14, 6122061), (18, 4761603), (21, 4081374), (22, 3895857), (27, 3174402), (33, 2597238), (42, 2040687), (54, 1587201), (63, 1360458), (66, 1298619), (77, 1113102), (81, 1058134), (99, 865746), (126, 680229), (154, 556551), (162, 529067), (189, 453486), (198, 432873), (231, 371034), (297, 288582), (378, 226743), (462, 185517), (567, 151162), (594, 144291), (693, 123678), (891, 96194), (1134, 75581), (1386, 61839), (1782, 48097), (2079, 41226), (4158, 20613), (6237, 13742), (6871, 12474)]