78968496

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{1999}}^1$

素因数の和:2833

約数の個数: 40

約数和(自身を含む): 204352000

約数和(自身を除く): 125383504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 1999, 2469, 3292, 3998, 4938, 5997, 6584, 7996, 9876, 11994, 13168, 15992, 19752, 23988, 31984, 39504, 47976, 95952, 1645177, 3290354, 4935531, 6580708, 9871062, 13161416, 19742124, 26322832, 39484248, 78968496]

約数ペア:

[(1, 78968496), (2, 39484248), (3, 26322832), (4, 19742124), (6, 13161416), (8, 9871062), (12, 6580708), (16, 4935531), (24, 3290354), (48, 1645177), (823, 95952), (1646, 47976), (1999, 39504), (2469, 31984), (3292, 23988), (3998, 19752), (4938, 15992), (5997, 13168), (6584, 11994), (7996, 9876)]