74439022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 135753408

約数和(自身を除く): 61314386

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257, 514, 1217, 1799, 2434, 3598, 4369, 8519, 8738, 17038, 20689, 30583, 41378, 61166, 144823, 289646, 312769, 625538, 2189383, 4378766, 5317073, 10634146, 37219511, 74439022]

約数ペア:

[(1, 74439022), (2, 37219511), (7, 10634146), (14, 5317073), (17, 4378766), (34, 2189383), (119, 625538), (238, 312769), (257, 289646), (514, 144823), (1217, 61166), (1799, 41378), (2434, 30583), (3598, 20689), (4369, 17038), (8519, 8738)]