85215088

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9631}}^1$

素因数の和:9725

約数の個数: 40

約数和(自身を含む): 191098880

約数和(自身を除く): 105883792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 9631, 19262, 38524, 67417, 77048, 134834, 154096, 269668, 539336, 760849, 1078672, 1521698, 3043396, 5325943, 6086792, 10651886, 12173584, 21303772, 42607544, 85215088]

約数ペア:

[(1, 85215088), (2, 42607544), (4, 21303772), (7, 12173584), (8, 10651886), (14, 6086792), (16, 5325943), (28, 3043396), (56, 1521698), (79, 1078672), (112, 760849), (158, 539336), (316, 269668), (553, 154096), (632, 134834), (1106, 77048), (1264, 67417), (2212, 38524), (4424, 19262), (8848, 9631)]