81092328

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40709}}^1$

素因数の和:40801

約数の個数: 32

約数和(自身を含む): 205178400

約数和(自身を除く): 124086072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 40709, 81418, 122127, 162836, 244254, 325672, 488508, 977016, 3378847, 6757694, 10136541, 13515388, 20273082, 27030776, 40546164, 81092328]

約数ペア:

[(1, 81092328), (2, 40546164), (3, 27030776), (4, 20273082), (6, 13515388), (8, 10136541), (12, 6757694), (24, 3378847), (83, 977016), (166, 488508), (249, 325672), (332, 244254), (498, 162836), (664, 122127), (996, 81418), (1992, 40709)]