81217146

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{8923}}^1$

素因数の和:9006

約数の個数: 32

約数和(自身を含む): 170912448

約数和(自身を除く): 89695302

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 3034, 4551, 8923, 9102, 17846, 26769, 53538, 330151, 365843, 660302, 731686, 990453, 1097529, 1980906, 2195058, 13536191, 27072382, 40608573, 81217146]

約数ペア:

[(1, 81217146), (2, 40608573), (3, 27072382), (6, 13536191), (37, 2195058), (41, 1980906), (74, 1097529), (82, 990453), (111, 731686), (123, 660302), (222, 365843), (246, 330151), (1517, 53538), (3034, 26769), (4551, 17846), (8923, 9102)]