71663856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{135727}}^1$

素因数の和:135749

約数の個数: 40

約数和(自身を含む): 201963264

約数和(自身を除く): 130299408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 135727, 271454, 407181, 542908, 814362, 1085816, 1492997, 1628724, 2171632, 2985994, 3257448, 4478991, 5971988, 6514896, 8957982, 11943976, 17915964, 23887952, 35831928, 71663856]

約数ペア:

[(1, 71663856), (2, 35831928), (3, 23887952), (4, 17915964), (6, 11943976), (8, 8957982), (11, 6514896), (12, 5971988), (16, 4478991), (22, 3257448), (24, 2985994), (33, 2171632), (44, 1628724), (48, 1492997), (66, 1085816), (88, 814362), (132, 542908), (176, 407181), (264, 271454), (528, 135727)]