66156720756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{35671}}^1\times {\mathrm{22079}}^1$

素因数の和:57764

約数の個数: 48

約数和(自身を含む): 176430858240

約数和(自身を除く): 110274137484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22079, 35671, 44158, 66237, 71342, 88316, 107013, 132474, 142684, 154553, 214026, 249697, 264948, 309106, 428052, 463659, 499394, 618212, 749091, 927318, 998788, 1498182, 1854636, 2996364, 787580009, 1575160018, 2362740027, 3150320036, 4725480054, 5513060063, 9450960108, 11026120126, 16539180189, 22052240252, 33078360378, 66156720756]

約数ペア:

[(1, 66156720756), (2, 33078360378), (3, 22052240252), (4, 16539180189), (6, 11026120126), (7, 9450960108), (12, 5513060063), (14, 4725480054), (21, 3150320036), (28, 2362740027), (42, 1575160018), (84, 787580009), (22079, 2996364), (35671, 1854636), (44158, 1498182), (66237, 998788), (71342, 927318), (88316, 749091), (107013, 618212), (132474, 499394), (142684, 463659), (154553, 428052), (214026, 309106), (249697, 264948)]