85640821.000000000

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 279659520

約数和(自身を除く): 178168992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 67, 93, 96, 124, 134, 186, 201, 248, 268, 372, 402, 496, 509, 536, 744, 804, 992, 1018, 1072, 1488, 1527, 1608, 2036, 2077, 2144, 2976, 3054, 3216, 4072, 4154, 6108, 6231, 6432, 8144, 8308, 12216, 12462, 15779, 16288, 16616, 24432, 24924, 31558, 33232, 34103, 47337, 48864, 49848, 63116, 66464, 68206, 94674, 99696, 102309, 126232, 136412, 189348, 199392, 204618, 252464, 272824, 378696, 409236, 504928, 545648, 757392, 818472, 1057193, 1091296, 1514784, 1636944, 2114386, 3171579, 3273888, 4228772, 6343158, 8457544, 12686316, 16915088, 25372632, 33830176, 50745264, 101490528]

約数ペア:

[(1, 101490528), (2, 50745264), (3, 33830176), (4, 25372632), (6, 16915088), (8, 12686316), (12, 8457544), (16, 6343158), (24, 4228772), (31, 3273888), (32, 3171579), (48, 2114386), (62, 1636944), (67, 1514784), (93, 1091296), (96, 1057193), (124, 818472), (134, 757392), (186, 545648), (201, 504928), (248, 409236), (268, 378696), (372, 272824), (402, 252464), (496, 204618), (509, 199392), (536, 189348), (744, 136412), (804, 126232), (992, 102309), (1018, 99696), (1072, 94674), (1488, 68206), (1527, 66464), (1608, 63116), (2036, 49848), (2077, 48864), (2144, 47337), (2976, 34103), (3054, 33232), (3216, 31558), (4072, 24924), (4154, 24432), (6108, 16616), (6231, 16288), (6432, 15779), (8144, 12462), (8308, 12216)]