72189264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214849}}^1$

素因数の和:214867

約数の個数: 40

約数和(自身を含む): 213131200

約数和(自身を除く): 140941936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214849, 429698, 644547, 859396, 1289094, 1503943, 1718792, 2578188, 3007886, 3437584, 4511829, 5156376, 6015772, 9023658, 10312752, 12031544, 18047316, 24063088, 36094632, 72189264]

約数ペア:

[(1, 72189264), (2, 36094632), (3, 24063088), (4, 18047316), (6, 12031544), (7, 10312752), (8, 9023658), (12, 6015772), (14, 5156376), (16, 4511829), (21, 3437584), (24, 3007886), (28, 2578188), (42, 1718792), (48, 1503943), (56, 1289094), (84, 859396), (112, 644547), (168, 429698), (336, 214849)]