78862188

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1801}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 190723680

約数和(自身を除く): 111861492

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 1801, 3602, 3649, 5403, 7204, 7298, 10806, 10947, 14596, 21612, 21894, 43788, 73841, 147682, 160289, 221523, 295364, 320578, 443046, 480867, 641156, 886092, 961734, 1923468, 6571849, 13143698, 19715547, 26287396, 39431094, 78862188]

約数ペア:

[(1, 78862188), (2, 39431094), (3, 26287396), (4, 19715547), (6, 13143698), (12, 6571849), (41, 1923468), (82, 961734), (89, 886092), (123, 641156), (164, 480867), (178, 443046), (246, 320578), (267, 295364), (356, 221523), (492, 160289), (534, 147682), (1068, 73841), (1801, 43788), (3602, 21894), (3649, 21612), (5403, 14596), (7204, 10947), (7298, 10806)]