64821742

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{1879}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 99624960

約数和(自身を除く): 34803218

約数列:

[1, 2, 47, 94, 367, 734, 1879, 3758, 17249, 34498, 88313, 176626, 689593, 1379186, 32410871, 64821742]

約数ペア:

[(1, 64821742), (2, 32410871), (47, 1379186), (94, 689593), (367, 176626), (734, 88313), (1879, 34498), (3758, 17249)]