78396804596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{9127}}^1\times {\mathrm{17747}}^1$

素因数の和:26900

約数の個数: 36

約数和(自身を含む): 150825485664

約数和(自身を除く): 72428681068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 9127, 17747, 18254, 35494, 36508, 70988, 100397, 195217, 200794, 390434, 401588, 780868, 1104367, 2147387, 2208734, 4294774, 4417468, 8589548, 161976869, 323953738, 647907476, 1781745559, 3563491118, 7126982236, 19599201149, 39198402298, 78396804596]

約数ペア:

[(1, 78396804596), (2, 39198402298), (4, 19599201149), (11, 7126982236), (22, 3563491118), (44, 1781745559), (121, 647907476), (242, 323953738), (484, 161976869), (9127, 8589548), (17747, 4417468), (18254, 4294774), (35494, 2208734), (36508, 2147387), (70988, 1104367), (100397, 780868), (195217, 401588), (200794, 390434)]