81117228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3541}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 199938816

約数和(自身を除く): 118821588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 996, 1909, 3541, 3818, 5727, 7082, 7636, 10623, 11454, 14164, 21246, 22908, 42492, 81443, 162886, 244329, 293903, 325772, 488658, 587806, 881709, 977316, 1175612, 1763418, 3526836, 6759769, 13519538, 20279307, 27039076, 40558614, 81117228]

約数ペア:

[(1, 81117228), (2, 40558614), (3, 27039076), (4, 20279307), (6, 13519538), (12, 6759769), (23, 3526836), (46, 1763418), (69, 1175612), (83, 977316), (92, 881709), (138, 587806), (166, 488658), (249, 325772), (276, 293903), (332, 244329), (498, 162886), (996, 81443), (1909, 42492), (3541, 22908), (3818, 21246), (5727, 14164), (7082, 11454), (7636, 10623)]