87507848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1087}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 170380800

約数和(自身を除く): 82872952

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 347, 694, 1087, 1388, 2174, 2776, 4348, 8696, 10063, 20126, 31523, 40252, 63046, 80504, 126092, 252184, 377189, 754378, 1508756, 3017512, 10938481, 21876962, 43753924, 87507848]

約数ペア:

[(1, 87507848), (2, 43753924), (4, 21876962), (8, 10938481), (29, 3017512), (58, 1508756), (116, 754378), (232, 377189), (347, 252184), (694, 126092), (1087, 80504), (1388, 63046), (2174, 40252), (2776, 31523), (4348, 20126), (8696, 10063)]