76297312

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 199085040

約数和(自身を除く): 122787728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 197, 208, 224, 247, 266, 304, 364, 392, 394, 416, 494, 532, 608, 637, 728, 784, 788, 931, 988, 1064, 1274, 1379, 1456, 1568, 1576, 1729, 1862, 1976, 2128, 2548, 2561, 2758, 2912, 3152, 3458, 3724, 3743, 3952, 4256, 5096, 5122, 5516, 6304, 6916, 7448, 7486, 7904, 9653, 10192, 10244, 11032, 12103, 13832, 14896, 14972, 17927, 19306, 20384, 20488, 22064, 24206, 26201, 27664, 29792, 29944, 35854, 38612, 40976, 44128, 48412, 48659, 52402, 55328, 59888, 71708, 77224, 81952, 96824, 97318, 104804, 119776, 125489, 143416, 154448, 183407, 193648, 194636, 209608, 250978, 286832, 308896, 340613, 366814, 387296, 389272, 419216, 501956, 573664, 681226, 733628, 778544, 838432, 1003912, 1362452, 1467256, 1557088, 2007824, 2384291, 2724904, 2934512, 4015648, 4768582, 5449808, 5869024, 9537164, 10899616, 19074328, 38148656, 76297312]

約数ペア:

[(1, 76297312), (2, 38148656), (4, 19074328), (7, 10899616), (8, 9537164), (13, 5869024), (14, 5449808), (16, 4768582), (19, 4015648), (26, 2934512), (28, 2724904), (32, 2384291), (38, 2007824), (49, 1557088), (52, 1467256), (56, 1362452), (76, 1003912), (91, 838432), (98, 778544), (104, 733628), (112, 681226), (133, 573664), (152, 501956), (182, 419216), (196, 389272), (197, 387296), (208, 366814), (224, 340613), (247, 308896), (266, 286832), (304, 250978), (364, 209608), (392, 194636), (394, 193648), (416, 183407), (494, 154448), (532, 143416), (608, 125489), (637, 119776), (728, 104804), (784, 97318), (788, 96824), (931, 81952), (988, 77224), (1064, 71708), (1274, 59888), (1379, 55328), (1456, 52402), (1568, 48659), (1576, 48412), (1729, 44128), (1862, 40976), (1976, 38612), (2128, 35854), (2548, 29944), (2561, 29792), (2758, 27664), (2912, 26201), (3152, 24206), (3458, 22064), (3724, 20488), (3743, 20384), (3952, 19306), (4256, 17927), (5096, 14972), (5122, 14896), (5516, 13832), (6304, 12103), (6916, 11032), (7448, 10244), (7486, 10192), (7904, 9653)]