80409948

素因数分解:

$2^2\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{5417}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 187809552

約数和(自身を除く): 107399604

約数列:

[1, 2, 3, 4, 6, 12, 1237, 2474, 3711, 4948, 5417, 7422, 10834, 14844, 16251, 21668, 32502, 65004, 6700829, 13401658, 20102487, 26803316, 40204974, 80409948]

約数ペア:

[(1, 80409948), (2, 40204974), (3, 26803316), (4, 20102487), (6, 13401658), (12, 6700829), (1237, 65004), (2474, 32502), (3711, 21668), (4948, 16251), (5417, 14844), (7422, 10834)]