65508608

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 146235936

約数和(自身を除く): 80727328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 541, 688, 704, 946, 1082, 1376, 1408, 1892, 2164, 2752, 2816, 3784, 4328, 5504, 5951, 7568, 8656, 11008, 11902, 15136, 17312, 23263, 23804, 30272, 34624, 46526, 47608, 60544, 69248, 93052, 95216, 121088, 138496, 186104, 190432, 255893, 372208, 380864, 511786, 744416, 761728, 1023572, 1488832, 1523456, 2047144, 2977664, 4094288, 5955328, 8188576, 16377152, 32754304, 65508608]

約数ペア:

[(1, 65508608), (2, 32754304), (4, 16377152), (8, 8188576), (11, 5955328), (16, 4094288), (22, 2977664), (32, 2047144), (43, 1523456), (44, 1488832), (64, 1023572), (86, 761728), (88, 744416), (128, 511786), (172, 380864), (176, 372208), (256, 255893), (344, 190432), (352, 186104), (473, 138496), (541, 121088), (688, 95216), (704, 93052), (946, 69248), (1082, 60544), (1376, 47608), (1408, 46526), (1892, 34624), (2164, 30272), (2752, 23804), (2816, 23263), (3784, 17312), (4328, 15136), (5504, 11902), (5951, 11008), (7568, 8656)]