69786496

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 158593680

約数和(自身を除く): 88807184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 2467, 3536, 4934, 7072, 9868, 14144, 19736, 28288, 32071, 39472, 41939, 64142, 78944, 83878, 128284, 157888, 167756, 256568, 315776, 335512, 513136, 545207, 671024, 1026272, 1090414, 1342048, 2052544, 2180828, 2684096, 4105088, 4361656, 5368192, 8723312, 17446624, 34893248, 69786496]

約数ペア:

[(1, 69786496), (2, 34893248), (4, 17446624), (8, 8723312), (13, 5368192), (16, 4361656), (17, 4105088), (26, 2684096), (32, 2180828), (34, 2052544), (52, 1342048), (64, 1090414), (68, 1026272), (104, 671024), (128, 545207), (136, 513136), (208, 335512), (221, 315776), (272, 256568), (416, 167756), (442, 157888), (544, 128284), (832, 83878), (884, 78944), (1088, 64142), (1664, 41939), (1768, 39472), (2176, 32071), (2467, 28288), (3536, 19736), (4934, 14144), (7072, 9868)]