77220248

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29339}}^1$

素因数の和:29399

約数の個数: 32

約数和(自身を含む): 168998400

約数和(自身を除く): 91778152

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 29339, 58678, 117356, 205373, 234712, 410746, 821492, 1378933, 1642984, 2757866, 5515732, 9652531, 11031464, 19305062, 38610124, 77220248]

約数ペア:

[(1, 77220248), (2, 38610124), (4, 19305062), (7, 11031464), (8, 9652531), (14, 5515732), (28, 2757866), (47, 1642984), (56, 1378933), (94, 821492), (188, 410746), (329, 234712), (376, 205373), (658, 117356), (1316, 58678), (2632, 29339)]