71913008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{95629}}^1$

素因数の和:95684

約数の個数: 20

約数和(自身を含む): 142297440

約数和(自身を除く): 70384432

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 95629, 191258, 382516, 765032, 1530064, 4494563, 8989126, 17978252, 35956504, 71913008]

約数ペア:

[(1, 71913008), (2, 35956504), (4, 17978252), (8, 8989126), (16, 4494563), (47, 1530064), (94, 765032), (188, 382516), (376, 191258), (752, 95629)]