84254536

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 160178040

約数和(自身を除く): 75923504

約数列:

[1, 2, 4, 8, 193, 197, 277, 386, 394, 554, 772, 788, 1108, 1544, 1576, 2216, 38021, 53461, 54569, 76042, 106922, 109138, 152084, 213844, 218276, 304168, 427688, 436552, 10531817, 21063634, 42127268, 84254536]

約数ペア:

[(1, 84254536), (2, 42127268), (4, 21063634), (8, 10531817), (193, 436552), (197, 427688), (277, 304168), (386, 218276), (394, 213844), (554, 152084), (772, 109138), (788, 106922), (1108, 76042), (1544, 54569), (1576, 53461), (2216, 38021)]