80590566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2239}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 184504320

約数和(自身を除く): 103913754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 857, 1714, 2239, 2571, 4478, 5142, 5999, 6717, 11998, 13434, 15673, 17997, 31346, 35994, 47019, 94038, 1918823, 3837646, 5756469, 11512938, 13431761, 26863522, 40295283, 80590566]

約数ペア:

[(1, 80590566), (2, 40295283), (3, 26863522), (6, 13431761), (7, 11512938), (14, 5756469), (21, 3837646), (42, 1918823), (857, 94038), (1714, 47019), (2239, 35994), (2571, 31346), (4478, 17997), (5142, 15673), (5999, 13434), (6717, 11998)]