68571496

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26053}}^1$

素因数の和:26113

約数の個数: 32

約数和(自身を含む): 150071040

約数和(自身を除く): 81499544

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 26053, 52106, 104212, 182371, 208424, 364742, 729484, 1224491, 1458968, 2448982, 4897964, 8571437, 9795928, 17142874, 34285748, 68571496]

約数ペア:

[(1, 68571496), (2, 34285748), (4, 17142874), (7, 9795928), (8, 8571437), (14, 4897964), (28, 2448982), (47, 1458968), (56, 1224491), (94, 729484), (188, 364742), (329, 208424), (376, 182371), (658, 104212), (1316, 52106), (2632, 26053)]