68157232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29789}}^1$

素因数の和:29821

約数の個数: 40

約数和(自身を含む): 155146320

約数和(自身を除く): 86989088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 29789, 59578, 119156, 238312, 327679, 387257, 476624, 655358, 774514, 1310716, 1549028, 2621432, 3098056, 4259827, 5242864, 6196112, 8519654, 17039308, 34078616, 68157232]

約数ペア:

[(1, 68157232), (2, 34078616), (4, 17039308), (8, 8519654), (11, 6196112), (13, 5242864), (16, 4259827), (22, 3098056), (26, 2621432), (44, 1549028), (52, 1310716), (88, 774514), (104, 655358), (143, 476624), (176, 387257), (208, 327679), (286, 238312), (572, 119156), (1144, 59578), (2288, 29789)]