68104361584

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^2\times {\mathrm{163417}}^1$

素因数の和:163554

約数の個数: 60

約数和(自身を含む): 153316152912

約数和(自身を除く): 85211791328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 3721, 6832, 7442, 14884, 26047, 29768, 52094, 59536, 104188, 163417, 208376, 326834, 416752, 653668, 1143919, 1307336, 2287838, 2614672, 4575676, 9151352, 9968437, 18302704, 19936874, 39873748, 69779059, 79747496, 139558118, 159494992, 279116236, 558232472, 608074657, 1116464944, 1216149314, 2432298628, 4256522599, 4864597256, 8513045198, 9729194512, 17026090396, 34052180792, 68104361584]

約数ペア:

[(1, 68104361584), (2, 34052180792), (4, 17026090396), (7, 9729194512), (8, 8513045198), (14, 4864597256), (16, 4256522599), (28, 2432298628), (56, 1216149314), (61, 1116464944), (112, 608074657), (122, 558232472), (244, 279116236), (427, 159494992), (488, 139558118), (854, 79747496), (976, 69779059), (1708, 39873748), (3416, 19936874), (3721, 18302704), (6832, 9968437), (7442, 9151352), (14884, 4575676), (26047, 2614672), (29768, 2287838), (52094, 1307336), (59536, 1143919), (104188, 653668), (163417, 416752), (208376, 326834)]