68649152

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 84

約数和(自身を含む): 161199576

約数和(自身を除く): 92550424

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 577, 676, 704, 832, 1144, 1154, 1352, 1859, 2288, 2308, 2704, 3718, 4576, 4616, 5408, 6347, 7436, 7501, 9152, 9232, 10816, 12694, 14872, 15002, 18464, 25388, 29744, 30004, 36928, 50776, 59488, 60008, 82511, 97513, 101552, 118976, 120016, 165022, 195026, 203104, 240032, 330044, 390052, 406208, 480064, 660088, 780104, 1072643, 1320176, 1560208, 2145286, 2640352, 3120416, 4290572, 5280704, 6240832, 8581144, 17162288, 34324576, 68649152]

約数ペア:

[(1, 68649152), (2, 34324576), (4, 17162288), (8, 8581144), (11, 6240832), (13, 5280704), (16, 4290572), (22, 3120416), (26, 2640352), (32, 2145286), (44, 1560208), (52, 1320176), (64, 1072643), (88, 780104), (104, 660088), (143, 480064), (169, 406208), (176, 390052), (208, 330044), (286, 240032), (338, 203104), (352, 195026), (416, 165022), (572, 120016), (577, 118976), (676, 101552), (704, 97513), (832, 82511), (1144, 60008), (1154, 59488), (1352, 50776), (1859, 36928), (2288, 30004), (2308, 29744), (2704, 25388), (3718, 18464), (4576, 15002), (4616, 14872), (5408, 12694), (6347, 10816), (7436, 9232), (7501, 9152)]