89072008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11807}}^1$

素因数の和:11877

約数の個数: 32

約数和(自身を含む): 178536960

約数和(自身を除く): 89464952

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 11807, 23614, 47228, 94456, 271561, 484087, 543122, 968174, 1086244, 1936348, 2172488, 3872696, 11134001, 22268002, 44536004, 89072008]

約数ペア:

[(1, 89072008), (2, 44536004), (4, 22268002), (8, 11134001), (23, 3872696), (41, 2172488), (46, 1936348), (82, 1086244), (92, 968174), (164, 543122), (184, 484087), (328, 271561), (943, 94456), (1886, 47228), (3772, 23614), (7544, 11807)]