80681118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3673}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 184816896

約数和(自身を除く): 104135778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3138, 3661, 3673, 7322, 7346, 10983, 11019, 21966, 22038, 25711, 51422, 77133, 154266, 1920979, 3841958, 5762937, 11525874, 13446853, 26893706, 40340559, 80681118]

約数ペア:

[(1, 80681118), (2, 40340559), (3, 26893706), (6, 13446853), (7, 11525874), (14, 5762937), (21, 3841958), (42, 1920979), (523, 154266), (1046, 77133), (1569, 51422), (3138, 25711), (3661, 22038), (3673, 21966), (7322, 11019), (7346, 10983)]