79821962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{117041}}^1$

素因数の和:117085

約数の個数: 16

約数和(自身を含む): 134832384

約数和(自身を除く): 55010422

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 117041, 234082, 1287451, 2574902, 3628271, 7256542, 39910981, 79821962]

約数ペア:

[(1, 79821962), (2, 39910981), (11, 7256542), (22, 3628271), (31, 2574902), (62, 1287451), (341, 234082), (682, 117041)]