89256008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10321}}^1$

素因数の和:10397

約数の個数: 32

約数和(自身を含む): 178364160

約数和(自身を除く): 89108152

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 10321, 20642, 41284, 82568, 237383, 474766, 485087, 949532, 970174, 1899064, 1940348, 3880696, 11157001, 22314002, 44628004, 89256008]

約数ペア:

[(1, 89256008), (2, 44628004), (4, 22314002), (8, 11157001), (23, 3880696), (46, 1940348), (47, 1899064), (92, 970174), (94, 949532), (184, 485087), (188, 474766), (376, 237383), (1081, 82568), (2162, 41284), (4324, 20642), (8648, 10321)]