83909212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9007}}^1$

素因数の和:9165

約数の個数: 24

約数和(自身を含む): 156631104

約数和(自身を除く): 72721892

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9007, 9316, 18014, 36028, 153119, 306238, 612476, 1233959, 2467918, 4935836, 20977303, 41954606, 83909212]

約数ペア:

[(1, 83909212), (2, 41954606), (4, 20977303), (17, 4935836), (34, 2467918), (68, 1233959), (137, 612476), (274, 306238), (548, 153119), (2329, 36028), (4658, 18014), (9007, 9316)]