84128792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30839}}^1$

素因数の和:30887

約数の個数: 32

約数和(自身を含む): 177638400

約数和(自身を除く): 93509608

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 30839, 61678, 123356, 246712, 339229, 678458, 956009, 1356916, 1912018, 2713832, 3824036, 7648072, 10516099, 21032198, 42064396, 84128792]

約数ペア:

[(1, 84128792), (2, 42064396), (4, 21032198), (8, 10516099), (11, 7648072), (22, 3824036), (31, 2713832), (44, 1912018), (62, 1356916), (88, 956009), (124, 678458), (248, 339229), (341, 246712), (682, 123356), (1364, 61678), (2728, 30839)]