83840792

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20509}}^1$

素因数の和:20595

約数の個数: 32

約数和(自身を含む): 182128800

約数和(自身を除く): 98288008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 20509, 41018, 82036, 143563, 164072, 287126, 574252, 1148504, 1497157, 2994314, 5988628, 10480099, 11977256, 20960198, 41920396, 83840792]

約数ペア:

[(1, 83840792), (2, 41920396), (4, 20960198), (7, 11977256), (8, 10480099), (14, 5988628), (28, 2994314), (56, 1497157), (73, 1148504), (146, 574252), (292, 287126), (511, 164072), (584, 143563), (1022, 82036), (2044, 41018), (4088, 20509)]