78979552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3089}}^1$

素因数の和:3163

約数の個数: 48

約数和(自身を含む): 168194880

約数和(自身を除く): 89215328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3089, 3196, 6178, 6392, 12356, 12784, 24712, 25568, 49424, 52513, 98848, 105026, 145183, 210052, 290366, 420104, 580732, 840208, 1161464, 1680416, 2322928, 2468111, 4645856, 4936222, 9872444, 19744888, 39489776, 78979552]

約数ペア:

[(1, 78979552), (2, 39489776), (4, 19744888), (8, 9872444), (16, 4936222), (17, 4645856), (32, 2468111), (34, 2322928), (47, 1680416), (68, 1161464), (94, 840208), (136, 580732), (188, 420104), (272, 290366), (376, 210052), (544, 145183), (752, 105026), (799, 98848), (1504, 52513), (1598, 49424), (3089, 25568), (3196, 24712), (6178, 12784), (6392, 12356)]