82402808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2141}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 164248560

約数和(自身を除く): 81845752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 1132, 2141, 2264, 4282, 4811, 8564, 9622, 17128, 19244, 36397, 38488, 72794, 145588, 291176, 605903, 1211806, 2423612, 4847224, 10300351, 20600702, 41201404, 82402808]

約数ペア:

[(1, 82402808), (2, 41201404), (4, 20600702), (8, 10300351), (17, 4847224), (34, 2423612), (68, 1211806), (136, 605903), (283, 291176), (566, 145588), (1132, 72794), (2141, 38488), (2264, 36397), (4282, 19244), (4811, 17128), (8564, 9622)]