64285466

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 117251712

約数和(自身を除く): 52966246

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257, 514, 1051, 1799, 2102, 3598, 4369, 7357, 8738, 14714, 17867, 30583, 35734, 61166, 125069, 250138, 270107, 540214, 1890749, 3781498, 4591819, 9183638, 32142733, 64285466]

約数ペア:

[(1, 64285466), (2, 32142733), (7, 9183638), (14, 4591819), (17, 3781498), (34, 1890749), (119, 540214), (238, 270107), (257, 250138), (514, 125069), (1051, 61166), (1799, 35734), (2102, 30583), (3598, 17867), (4369, 14714), (7357, 8738)]