68707548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7024

約数の個数: 96

約数和(自身を含む): 219269120

約数和(自身を除く): 150561572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 6991, 9828, 13982, 20973, 27964, 41946, 48937, 62919, 83892, 90883, 97874, 125838, 146811, 181766, 188757, 195748, 251676, 272649, 293622, 363532, 377514, 440433, 545298, 587244, 636181, 755028, 817947, 880866, 1090596, 1272362, 1321299, 1635894, 1761732, 1908543, 2453841, 2544724, 2642598, 3271788, 3817086, 4907682, 5285196, 5725629, 7634172, 9815364, 11451258, 17176887, 22902516, 34353774, 68707548]

約数ペア:

[(1, 68707548), (2, 34353774), (3, 22902516), (4, 17176887), (6, 11451258), (7, 9815364), (9, 7634172), (12, 5725629), (13, 5285196), (14, 4907682), (18, 3817086), (21, 3271788), (26, 2642598), (27, 2544724), (28, 2453841), (36, 1908543), (39, 1761732), (42, 1635894), (52, 1321299), (54, 1272362), (63, 1090596), (78, 880866), (84, 817947), (91, 755028), (108, 636181), (117, 587244), (126, 545298), (156, 440433), (182, 377514), (189, 363532), (234, 293622), (252, 272649), (273, 251676), (351, 195748), (364, 188757), (378, 181766), (468, 146811), (546, 125838), (702, 97874), (756, 90883), (819, 83892), (1092, 62919), (1404, 48937), (1638, 41946), (2457, 27964), (3276, 20973), (4914, 13982), (6991, 9828)]