86489984

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 199463040

約数和(自身を除く): 112973056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1162, 1163, 1328, 2324, 2326, 2656, 4648, 4652, 5312, 8141, 9296, 9304, 10624, 16282, 18592, 18608, 32564, 37184, 37216, 65128, 74368, 74432, 96529, 130256, 148864, 193058, 260512, 386116, 521024, 675703, 772232, 1042048, 1351406, 1544464, 2702812, 3088928, 5405624, 6177856, 10811248, 12355712, 21622496, 43244992, 86489984]

約数ペア:

[(1, 86489984), (2, 43244992), (4, 21622496), (7, 12355712), (8, 10811248), (14, 6177856), (16, 5405624), (28, 3088928), (32, 2702812), (56, 1544464), (64, 1351406), (83, 1042048), (112, 772232), (128, 675703), (166, 521024), (224, 386116), (332, 260512), (448, 193058), (581, 148864), (664, 130256), (896, 96529), (1162, 74432), (1163, 74368), (1328, 65128), (2324, 37216), (2326, 37184), (2656, 32564), (4648, 18608), (4652, 18592), (5312, 16282), (8141, 10624), (9296, 9304)]