66668148

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26083}}^1$

素因数の和:26164

約数の個数: 36

約数和(自身を含む): 170902368

約数和(自身を除く): 104234220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 26083, 52166, 78249, 104332, 156498, 234747, 312996, 469494, 938988, 1851893, 3703786, 5555679, 7407572, 11111358, 16667037, 22222716, 33334074, 66668148]

約数ペア:

[(1, 66668148), (2, 33334074), (3, 22222716), (4, 16667037), (6, 11111358), (9, 7407572), (12, 5555679), (18, 3703786), (36, 1851893), (71, 938988), (142, 469494), (213, 312996), (284, 234747), (426, 156498), (639, 104332), (852, 78249), (1278, 52166), (2556, 26083)]