77091512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17489}}^1$

素因数の和:17543

約数の個数: 32

約数和(自身を含む): 157410000

約数和(自身を除く): 80318488

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 17489, 34978, 69956, 139912, 332291, 507181, 664582, 1014362, 1329164, 2028724, 2658328, 4057448, 9636439, 19272878, 38545756, 77091512]

約数ペア:

[(1, 77091512), (2, 38545756), (4, 19272878), (8, 9636439), (19, 4057448), (29, 2658328), (38, 2028724), (58, 1329164), (76, 1014362), (116, 664582), (152, 507181), (232, 332291), (551, 139912), (1102, 69956), (2204, 34978), (4408, 17489)]