83984768

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 194208000

約数和(自身を除く): 110223232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1399, 1876, 2144, 2798, 3752, 4288, 5596, 7504, 8576, 9793, 11192, 15008, 19586, 22384, 30016, 39172, 44768, 60032, 78344, 89536, 93733, 156688, 179072, 187466, 313376, 374932, 626752, 656131, 749864, 1253504, 1312262, 1499728, 2624524, 2999456, 5249048, 5998912, 10498096, 11997824, 20996192, 41992384, 83984768]

約数ペア:

[(1, 83984768), (2, 41992384), (4, 20996192), (7, 11997824), (8, 10498096), (14, 5998912), (16, 5249048), (28, 2999456), (32, 2624524), (56, 1499728), (64, 1312262), (67, 1253504), (112, 749864), (128, 656131), (134, 626752), (224, 374932), (268, 313376), (448, 187466), (469, 179072), (536, 156688), (896, 93733), (938, 89536), (1072, 78344), (1399, 60032), (1876, 44768), (2144, 39172), (2798, 30016), (3752, 22384), (4288, 19586), (5596, 15008), (7504, 11192), (8576, 9793)]