78230068

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3045

約数の個数: 48

約数和(自身を含む): 168112000

約数和(自身を除く): 89881932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3001, 3724, 6002, 6517, 12004, 13034, 21007, 26068, 42014, 57019, 84028, 114038, 147049, 228076, 294098, 399133, 588196, 798266, 1029343, 1596532, 2058686, 2793931, 4117372, 5587862, 11175724, 19557517, 39115034, 78230068]

約数ペア:

[(1, 78230068), (2, 39115034), (4, 19557517), (7, 11175724), (14, 5587862), (19, 4117372), (28, 2793931), (38, 2058686), (49, 1596532), (76, 1029343), (98, 798266), (133, 588196), (196, 399133), (266, 294098), (343, 228076), (532, 147049), (686, 114038), (931, 84028), (1372, 57019), (1862, 42014), (3001, 26068), (3724, 21007), (6002, 13034), (6517, 12004)]