83573096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1129}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 165432000

約数和(自身を除く): 81858904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 487, 974, 1129, 1948, 2258, 3896, 4516, 9032, 9253, 18506, 21451, 37012, 42902, 74024, 85804, 171608, 549823, 1099646, 2199292, 4398584, 10446637, 20893274, 41786548, 83573096]

約数ペア:

[(1, 83573096), (2, 41786548), (4, 20893274), (8, 10446637), (19, 4398584), (38, 2199292), (76, 1099646), (152, 549823), (487, 171608), (974, 85804), (1129, 74024), (1948, 42902), (2258, 37012), (3896, 21451), (4516, 18506), (9032, 9253)]