80410508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6491}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 149056320

約数和(自身を除く): 68645812

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 6491, 12388, 12982, 25964, 123329, 246658, 493316, 1058033, 2116066, 4232132, 20102627, 40205254, 80410508]

約数ペア:

[(1, 80410508), (2, 40205254), (4, 20102627), (19, 4232132), (38, 2116066), (76, 1058033), (163, 493316), (326, 246658), (652, 123329), (3097, 25964), (6194, 12982), (6491, 12388)]