80216844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1873}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 193936512

約数和(自身を除く): 113719668

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 1873, 3569, 3746, 5619, 7138, 7492, 10707, 11238, 14276, 21414, 22476, 42828, 80539, 155459, 161078, 241617, 310918, 322156, 466377, 483234, 621836, 932754, 966468, 1865508, 6684737, 13369474, 20054211, 26738948, 40108422, 80216844]

約数ペア:

[(1, 80216844), (2, 40108422), (3, 26738948), (4, 20054211), (6, 13369474), (12, 6684737), (43, 1865508), (83, 966468), (86, 932754), (129, 621836), (166, 483234), (172, 466377), (249, 322156), (258, 310918), (332, 241617), (498, 161078), (516, 155459), (996, 80539), (1873, 42828), (3569, 22476), (3746, 21414), (5619, 14276), (7138, 11238), (7492, 10707)]