71344905064

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{641}}^1\times {\mathrm{43889}}^1$

素因数の和:44853

約数の個数: 32

約数和(自身を含む): 134406102600

約数和(自身を除く): 63061197536

約数列:

[1, 2, 4, 8, 317, 634, 641, 1268, 1282, 2536, 2564, 5128, 43889, 87778, 175556, 203197, 351112, 406394, 812788, 1625576, 13912813, 27825626, 28132849, 55651252, 56265698, 111302504, 112531396, 225062792, 8918113133, 17836226266, 35672452532, 71344905064]

約数ペア:

[(1, 71344905064), (2, 35672452532), (4, 17836226266), (8, 8918113133), (317, 225062792), (634, 112531396), (641, 111302504), (1268, 56265698), (1282, 55651252), (2536, 28132849), (2564, 27825626), (5128, 13912813), (43889, 1625576), (87778, 812788), (175556, 406394), (203197, 351112)]