68955516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 205793280

約数和(自身を除く): 136837764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 197, 252, 378, 394, 463, 591, 756, 788, 926, 1182, 1379, 1389, 1773, 1852, 2364, 2758, 2778, 3241, 3546, 4137, 4167, 5319, 5516, 5556, 6482, 7092, 8274, 8334, 9723, 10638, 12411, 12501, 12964, 16548, 16668, 19446, 21276, 24822, 25002, 29169, 37233, 38892, 49644, 50004, 58338, 74466, 87507, 91211, 116676, 148932, 175014, 182422, 273633, 350028, 364844, 547266, 638477, 820899, 1094532, 1276954, 1641798, 1915431, 2462697, 2553908, 3283596, 3830862, 4925394, 5746293, 7661724, 9850788, 11492586, 17238879, 22985172, 34477758, 68955516]

約数ペア:

[(1, 68955516), (2, 34477758), (3, 22985172), (4, 17238879), (6, 11492586), (7, 9850788), (9, 7661724), (12, 5746293), (14, 4925394), (18, 3830862), (21, 3283596), (27, 2553908), (28, 2462697), (36, 1915431), (42, 1641798), (54, 1276954), (63, 1094532), (84, 820899), (108, 638477), (126, 547266), (189, 364844), (197, 350028), (252, 273633), (378, 182422), (394, 175014), (463, 148932), (591, 116676), (756, 91211), (788, 87507), (926, 74466), (1182, 58338), (1379, 50004), (1389, 49644), (1773, 38892), (1852, 37233), (2364, 29169), (2758, 25002), (2778, 24822), (3241, 21276), (3546, 19446), (4137, 16668), (4167, 16548), (5319, 12964), (5516, 12501), (5556, 12411), (6482, 10638), (7092, 9723), (8274, 8334)]