66440008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8807}}^1$

素因数の和:8877

約数の個数: 32

約数和(自身を含む): 133176960

約数和(自身を除く): 66736952

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 8807, 17614, 35228, 70456, 202561, 361087, 405122, 722174, 810244, 1444348, 1620488, 2888696, 8305001, 16610002, 33220004, 66440008]

約数ペア:

[(1, 66440008), (2, 33220004), (4, 16610002), (8, 8305001), (23, 2888696), (41, 1620488), (46, 1444348), (82, 810244), (92, 722174), (164, 405122), (184, 361087), (328, 202561), (943, 70456), (1886, 35228), (3772, 17614), (7544, 8807)]