85865912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{57397}}^1$

素因数の和:57431

約数の個数: 32

約数和(自身を含む): 185969520

約数和(自身を除く): 100103608

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 57397, 114794, 229588, 459176, 631367, 975749, 1262734, 1951498, 2525468, 3902996, 5050936, 7805992, 10733239, 21466478, 42932956, 85865912]

約数ペア:

[(1, 85865912), (2, 42932956), (4, 21466478), (8, 10733239), (11, 7805992), (17, 5050936), (22, 3902996), (34, 2525468), (44, 1951498), (68, 1262734), (88, 975749), (136, 631367), (187, 459176), (374, 229588), (748, 114794), (1496, 57397)]