74818766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 125376768

約数和(自身を除く): 50558002

約数列:

[1, 2, 11, 22, 67, 134, 193, 263, 386, 526, 737, 1474, 2123, 2893, 4246, 5786, 12931, 17621, 25862, 35242, 50759, 101518, 142241, 193831, 284482, 387662, 558349, 1116698, 3400853, 6801706, 37409383, 74818766]

約数ペア:

[(1, 74818766), (2, 37409383), (11, 6801706), (22, 3400853), (67, 1116698), (134, 558349), (193, 387662), (263, 284482), (386, 193831), (526, 142241), (737, 101518), (1474, 50759), (2123, 35242), (2893, 25862), (4246, 17621), (5786, 12931)]