66737782

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{1867}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 102149712

約数和(自身を除く): 35411930

約数列:

[1, 2, 61, 122, 293, 586, 1867, 3734, 17873, 35746, 113887, 227774, 547031, 1094062, 33368891, 66737782]

約数ペア:

[(1, 66737782), (2, 33368891), (61, 1094062), (122, 547031), (293, 227774), (586, 113887), (1867, 35746), (3734, 17873)]