68724748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3881}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 127174320

約数和(自身を除く): 58449572

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 3881, 4427, 7762, 8854, 15524, 17708, 73739, 147478, 294956, 904273, 1808546, 3617092, 17181187, 34362374, 68724748]

約数ペア:

[(1, 68724748), (2, 34362374), (4, 17181187), (19, 3617092), (38, 1808546), (76, 904273), (233, 294956), (466, 147478), (932, 73739), (3881, 17708), (4427, 15524), (7762, 8854)]