79973505656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1\times {\mathrm{10789}}^1$

素因数の和:11580

約数の個数: 64

約数和(自身を含む): 165102537600

約数和(自身を除く): 85129031944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 643, 1048, 1286, 1441, 2572, 2882, 5144, 5764, 7073, 10789, 11528, 14146, 21578, 28292, 43156, 56584, 84233, 86312, 118679, 168466, 237358, 336932, 474716, 673864, 926563, 949432, 1413359, 1853126, 2826718, 3706252, 5653436, 6937327, 7412504, 11306872, 13874654, 15546949, 27749308, 31093898, 55498616, 62187796, 76310597, 124375592, 152621194, 305242388, 610484776, 908789837, 1817579674, 3635159348, 7270318696, 9996688207, 19993376414, 39986752828, 79973505656]

約数ペア:

[(1, 79973505656), (2, 39986752828), (4, 19993376414), (8, 9996688207), (11, 7270318696), (22, 3635159348), (44, 1817579674), (88, 908789837), (131, 610484776), (262, 305242388), (524, 152621194), (643, 124375592), (1048, 76310597), (1286, 62187796), (1441, 55498616), (2572, 31093898), (2882, 27749308), (5144, 15546949), (5764, 13874654), (7073, 11306872), (10789, 7412504), (11528, 6937327), (14146, 5653436), (21578, 3706252), (28292, 2826718), (43156, 1853126), (56584, 1413359), (84233, 949432), (86312, 926563), (118679, 673864), (168466, 474716), (237358, 336932)]