81361024

素因数分解:

$2^7\times {\mathrm{479}}^1\times {\mathrm{1327}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 162547200

約数和(自身を除く): 81186176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 479, 958, 1327, 1916, 2654, 3832, 5308, 7664, 10616, 15328, 21232, 30656, 42464, 61312, 84928, 169856, 635633, 1271266, 2542532, 5085064, 10170128, 20340256, 40680512, 81361024]

約数ペア:

[(1, 81361024), (2, 40680512), (4, 20340256), (8, 10170128), (16, 5085064), (32, 2542532), (64, 1271266), (128, 635633), (479, 169856), (958, 84928), (1327, 61312), (1916, 42464), (2654, 30656), (3832, 21232), (5308, 15328), (7664, 10616)]