85757984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8963}}^1$

素因数の和:9009

約数の個数: 48

約数和(自身を含む): 189749952

約数和(自身を除く): 103991968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 8963, 9568, 17926, 35852, 71704, 116519, 143408, 206149, 233038, 286816, 412298, 466076, 824596, 932152, 1649192, 1864304, 2679937, 3298384, 3728608, 5359874, 6596768, 10719748, 21439496, 42878992, 85757984]

約数ペア:

[(1, 85757984), (2, 42878992), (4, 21439496), (8, 10719748), (13, 6596768), (16, 5359874), (23, 3728608), (26, 3298384), (32, 2679937), (46, 1864304), (52, 1649192), (92, 932152), (104, 824596), (184, 466076), (208, 412298), (299, 286816), (368, 233038), (416, 206149), (598, 143408), (736, 116519), (1196, 71704), (2392, 35852), (4784, 17926), (8963, 9568)]