78717104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{104677}}^1$

素因数の和:104732

約数の個数: 20

約数和(自身を含む): 155760864

約数和(自身を除く): 77043760

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 104677, 209354, 418708, 837416, 1674832, 4919819, 9839638, 19679276, 39358552, 78717104]

約数ペア:

[(1, 78717104), (2, 39358552), (4, 19679276), (8, 9839638), (16, 4919819), (47, 1674832), (94, 837416), (188, 418708), (376, 209354), (752, 104677)]