64445848

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 59659112

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 664, 1367, 2734, 5468, 5893, 10936, 11786, 23572, 47144, 97057, 113461, 194114, 226922, 388228, 453844, 776456, 907688, 8055731, 16111462, 32222924, 64445848]

約数ペア:

[(1, 64445848), (2, 32222924), (4, 16111462), (8, 8055731), (71, 907688), (83, 776456), (142, 453844), (166, 388228), (284, 226922), (332, 194114), (568, 113461), (664, 97057), (1367, 47144), (2734, 23572), (5468, 11786), (5893, 10936)]