61231128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{364471}}^1$

素因数の和:364487

約数の個数: 32

約数和(自身を含む): 174946560

約数和(自身を除く): 113715432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 364471, 728942, 1093413, 1457884, 2186826, 2551297, 2915768, 4373652, 5102594, 7653891, 8747304, 10205188, 15307782, 20410376, 30615564, 61231128]

約数ペア:

[(1, 61231128), (2, 30615564), (3, 20410376), (4, 15307782), (6, 10205188), (7, 8747304), (8, 7653891), (12, 5102594), (14, 4373652), (21, 2915768), (24, 2551297), (28, 2186826), (42, 1457884), (56, 1093413), (84, 728942), (168, 364471)]