82881476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8053}}^1$

素因数の和:8171

約数の個数: 24

約数和(自身を含む): 151544064

約数和(自身を除く): 68662588

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 8053, 10292, 16106, 32212, 249643, 499286, 668399, 998572, 1336798, 2673596, 20720369, 41440738, 82881476]

約数ペア:

[(1, 82881476), (2, 41440738), (4, 20720369), (31, 2673596), (62, 1336798), (83, 998572), (124, 668399), (166, 499286), (332, 249643), (2573, 32212), (5146, 16106), (8053, 10292)]