64968768

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:924

約数の個数: 84

約数和(自身を含む): 187718700

約数和(自身を除く): 122749932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 576, 596, 757, 894, 1192, 1341, 1514, 1788, 2271, 2384, 2682, 3028, 3576, 4542, 4768, 5364, 6056, 6813, 7152, 9084, 9536, 10728, 12112, 13626, 14304, 18168, 21456, 24224, 27252, 28608, 36336, 42912, 48448, 54504, 72672, 85824, 109008, 112793, 145344, 218016, 225586, 338379, 436032, 451172, 676758, 902344, 1015137, 1353516, 1804688, 2030274, 2707032, 3609376, 4060548, 5414064, 7218752, 8121096, 10828128, 16242192, 21656256, 32484384, 64968768]

約数ペア:

[(1, 64968768), (2, 32484384), (3, 21656256), (4, 16242192), (6, 10828128), (8, 8121096), (9, 7218752), (12, 5414064), (16, 4060548), (18, 3609376), (24, 2707032), (32, 2030274), (36, 1804688), (48, 1353516), (64, 1015137), (72, 902344), (96, 676758), (144, 451172), (149, 436032), (192, 338379), (288, 225586), (298, 218016), (447, 145344), (576, 112793), (596, 109008), (757, 85824), (894, 72672), (1192, 54504), (1341, 48448), (1514, 42912), (1788, 36336), (2271, 28608), (2384, 27252), (2682, 24224), (3028, 21456), (3576, 18168), (4542, 14304), (4768, 13626), (5364, 12112), (6056, 10728), (6813, 9536), (7152, 9084)]