65633393812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3979711}}^1$

素因数の和:3979772

約数の個数: 48

約数和(自身を含む): 142632878080

約数和(自身を除く): 76999484268

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 3979711, 7959422, 15918844, 27857977, 55715954, 75614509, 111431908, 123371041, 151229018, 246742082, 302458036, 493484164, 529301563, 863597287, 1058603126, 1727194574, 2117206252, 2344049779, 3454389148, 4688099558, 9376199116, 16408348453, 32816696906, 65633393812]

約数ペア:

[(1, 65633393812), (2, 32816696906), (4, 16408348453), (7, 9376199116), (14, 4688099558), (19, 3454389148), (28, 2344049779), (31, 2117206252), (38, 1727194574), (62, 1058603126), (76, 863597287), (124, 529301563), (133, 493484164), (217, 302458036), (266, 246742082), (434, 151229018), (532, 123371041), (589, 111431908), (868, 75614509), (1178, 55715954), (2356, 27857977), (4123, 15918844), (8246, 7959422), (16492, 3979711)]