79521258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2731}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 166804992

約数和(自身を除く): 87283734

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 2731, 4853, 5462, 8193, 9706, 14559, 16386, 29118, 62813, 125626, 188439, 376878, 576241, 1152482, 1728723, 3457446, 13253543, 26507086, 39760629, 79521258]

約数ペア:

[(1, 79521258), (2, 39760629), (3, 26507086), (6, 13253543), (23, 3457446), (46, 1728723), (69, 1152482), (138, 576241), (211, 376878), (422, 188439), (633, 125626), (1266, 62813), (2731, 29118), (4853, 16386), (5462, 14559), (8193, 9706)]