71837232

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 190916352

約数和(自身を除く): 119079120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 107, 142, 197, 213, 214, 284, 321, 394, 426, 428, 568, 591, 642, 788, 852, 856, 1136, 1182, 1284, 1576, 1704, 1712, 2364, 2568, 3152, 3408, 4728, 5136, 7597, 9456, 13987, 15194, 21079, 22791, 27974, 30388, 41961, 42158, 45582, 55948, 60776, 63237, 83922, 84316, 91164, 111896, 121552, 126474, 167844, 168632, 182328, 223792, 252948, 335688, 337264, 364656, 505896, 671376, 1011792, 1496609, 2993218, 4489827, 5986436, 8979654, 11972872, 17959308, 23945744, 35918616, 71837232]

約数ペア:

[(1, 71837232), (2, 35918616), (3, 23945744), (4, 17959308), (6, 11972872), (8, 8979654), (12, 5986436), (16, 4489827), (24, 2993218), (48, 1496609), (71, 1011792), (107, 671376), (142, 505896), (197, 364656), (213, 337264), (214, 335688), (284, 252948), (321, 223792), (394, 182328), (426, 168632), (428, 167844), (568, 126474), (591, 121552), (642, 111896), (788, 91164), (852, 84316), (856, 83922), (1136, 63237), (1182, 60776), (1284, 55948), (1576, 45582), (1704, 42158), (1712, 41961), (2364, 30388), (2568, 27974), (3152, 22791), (3408, 21079), (4728, 15194), (5136, 13987), (7597, 9456)]