80133328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7717}}^1$

素因数の和:7795

約数の個数: 40

約数和(自身を含む): 172265760

約数和(自身を除く): 92132432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 7717, 10384, 15434, 30868, 61736, 84887, 123472, 169774, 339548, 455303, 679096, 910606, 1358192, 1821212, 3642424, 5008333, 7284848, 10016666, 20033332, 40066664, 80133328]

約数ペア:

[(1, 80133328), (2, 40066664), (4, 20033332), (8, 10016666), (11, 7284848), (16, 5008333), (22, 3642424), (44, 1821212), (59, 1358192), (88, 910606), (118, 679096), (176, 455303), (236, 339548), (472, 169774), (649, 123472), (944, 84887), (1298, 61736), (2596, 30868), (5192, 15434), (7717, 10384)]