85578416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69463}}^1$

素因数の和:69489

約数の個数: 40

約数和(自身を含む): 206724864

約数和(自身を除く): 121146448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 69463, 138926, 277852, 486241, 555704, 764093, 972482, 1111408, 1528186, 1944964, 3056372, 3889928, 5348651, 6112744, 7779856, 10697302, 12225488, 21394604, 42789208, 85578416]

約数ペア:

[(1, 85578416), (2, 42789208), (4, 21394604), (7, 12225488), (8, 10697302), (11, 7779856), (14, 6112744), (16, 5348651), (22, 3889928), (28, 3056372), (44, 1944964), (56, 1528186), (77, 1111408), (88, 972482), (112, 764093), (154, 555704), (176, 486241), (308, 277852), (616, 138926), (1232, 69463)]