89769704

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 172539720

約数和(自身を除く): 82770016

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 386, 424, 772, 1097, 1544, 2194, 4388, 8776, 10229, 20458, 40916, 58141, 81832, 116282, 211721, 232564, 423442, 465128, 846884, 1693768, 11221213, 22442426, 44884852, 89769704]

約数ペア:

[(1, 89769704), (2, 44884852), (4, 22442426), (8, 11221213), (53, 1693768), (106, 846884), (193, 465128), (212, 423442), (386, 232564), (424, 211721), (772, 116282), (1097, 81832), (1544, 58141), (2194, 40916), (4388, 20458), (8776, 10229)]