80284292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6733}}^1$

素因数の和:7019

約数の個数: 24

約数和(自身を含む): 153858432

約数和(自身を除く): 73574140

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 6733, 11924, 13466, 26932, 74063, 148126, 296252, 1824643, 3649286, 7298572, 20071073, 40142146, 80284292]

約数ペア:

[(1, 80284292), (2, 40142146), (4, 20071073), (11, 7298572), (22, 3649286), (44, 1824643), (271, 296252), (542, 148126), (1084, 74063), (2981, 26932), (5962, 13466), (6733, 11924)]