80892796

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{1459}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 144224640

約数和(自身を除く): 63331844

約数列:

[1, 2, 4, 83, 166, 167, 332, 334, 668, 1459, 2918, 5836, 13861, 27722, 55444, 121097, 242194, 243653, 484388, 487306, 974612, 20223199, 40446398, 80892796]

約数ペア:

[(1, 80892796), (2, 40446398), (4, 20223199), (83, 974612), (166, 487306), (167, 484388), (332, 243653), (334, 242194), (668, 121097), (1459, 55444), (2918, 27722), (5836, 13861)]