83998672

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{6379}}^1$

素因数の和:7210

約数の個数: 20

約数和(自身を含む): 162970720

約数和(自身を除く): 78972048

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 6379, 6584, 12758, 13168, 25516, 51032, 102064, 5249917, 10499834, 20999668, 41999336, 83998672]

約数ペア:

[(1, 83998672), (2, 41999336), (4, 20999668), (8, 10499834), (16, 5249917), (823, 102064), (1646, 51032), (3292, 25516), (6379, 13168), (6584, 12758)]