66467448

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2789}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 180624600

約数和(自身を除く): 114157152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2789, 2979, 3972, 5578, 5958, 7944, 8367, 11156, 11916, 16734, 22312, 23832, 25101, 33468, 50202, 66936, 100404, 200808, 923159, 1846318, 2769477, 3692636, 5538954, 7385272, 8308431, 11077908, 16616862, 22155816, 33233724, 66467448]

約数ペア:

[(1, 66467448), (2, 33233724), (3, 22155816), (4, 16616862), (6, 11077908), (8, 8308431), (9, 7385272), (12, 5538954), (18, 3692636), (24, 2769477), (36, 1846318), (72, 923159), (331, 200808), (662, 100404), (993, 66936), (1324, 50202), (1986, 33468), (2648, 25101), (2789, 23832), (2979, 22312), (3972, 16734), (5578, 11916), (5958, 11156), (7944, 8367)]