65591168

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 141775920

約数和(自身を除く): 76184752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 272, 344, 544, 688, 701, 731, 1088, 1376, 1402, 1462, 2176, 2752, 2804, 2924, 5504, 5608, 5848, 11216, 11696, 11917, 22432, 23392, 23834, 30143, 44864, 46784, 47668, 60286, 89728, 93568, 95336, 120572, 190672, 241144, 381344, 482288, 512431, 762688, 964576, 1024862, 1525376, 1929152, 2049724, 3858304, 4099448, 8198896, 16397792, 32795584, 65591168]

約数ペア:

[(1, 65591168), (2, 32795584), (4, 16397792), (8, 8198896), (16, 4099448), (17, 3858304), (32, 2049724), (34, 1929152), (43, 1525376), (64, 1024862), (68, 964576), (86, 762688), (128, 512431), (136, 482288), (172, 381344), (272, 241144), (344, 190672), (544, 120572), (688, 95336), (701, 93568), (731, 89728), (1088, 60286), (1376, 47668), (1402, 46784), (1462, 44864), (2176, 30143), (2752, 23834), (2804, 23392), (2924, 22432), (5504, 11917), (5608, 11696), (5848, 11216)]