66949058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{7477}}^1$

素因数の和:7538

約数の個数: 24

約数和(自身を含む): 113381436

約数和(自身を除く): 46432378

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 7477, 8954, 14954, 82247, 164494, 276649, 553298, 904717, 1809434, 3043139, 6086278, 33474529, 66949058]

約数ペア:

[(1, 66949058), (2, 33474529), (11, 6086278), (22, 3043139), (37, 1809434), (74, 904717), (121, 553298), (242, 276649), (407, 164494), (814, 82247), (4477, 14954), (7477, 8954)]