66566626

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 118392192

約数和(自身を除く): 51825566

約数列:

[1, 2, 7, 14, 37, 74, 107, 214, 259, 518, 749, 1201, 1498, 2402, 3959, 7918, 8407, 16814, 27713, 44437, 55426, 88874, 128507, 257014, 311059, 622118, 899549, 1799098, 4754759, 9509518, 33283313, 66566626]

約数ペア:

[(1, 66566626), (2, 33283313), (7, 9509518), (14, 4754759), (37, 1799098), (74, 899549), (107, 622118), (214, 311059), (259, 257014), (518, 128507), (749, 88874), (1201, 55426), (1498, 44437), (2402, 27713), (3959, 16814), (7918, 8407)]