74236688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5879

約数の個数: 40

約数和(自身を含む): 155561472

約数和(自身を除く): 81324784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 5807, 6392, 11614, 12784, 23228, 46456, 92912, 98719, 197438, 272929, 394876, 545858, 789752, 1091716, 1579504, 2183432, 4366864, 4639793, 9279586, 18559172, 37118344, 74236688]

約数ペア:

[(1, 74236688), (2, 37118344), (4, 18559172), (8, 9279586), (16, 4639793), (17, 4366864), (34, 2183432), (47, 1579504), (68, 1091716), (94, 789752), (136, 545858), (188, 394876), (272, 272929), (376, 197438), (752, 98719), (799, 92912), (1598, 46456), (3196, 23228), (5807, 12784), (6392, 11614)]