65223678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{947}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 140789376

約数和(自身を除く): 75565698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 883, 947, 1766, 1894, 2649, 2841, 5298, 5682, 11479, 12311, 22958, 24622, 34437, 36933, 68874, 73866, 836201, 1672402, 2508603, 5017206, 10870613, 21741226, 32611839, 65223678]

約数ペア:

[(1, 65223678), (2, 32611839), (3, 21741226), (6, 10870613), (13, 5017206), (26, 2508603), (39, 1672402), (78, 836201), (883, 73866), (947, 68874), (1766, 36933), (1894, 34437), (2649, 24622), (2841, 22958), (5298, 12311), (5682, 11479)]