90326306

素因数分解:

$2^1\times 7^3\times {\mathrm{131671}}^1$

素因数の和:131694

約数の個数: 16

約数和(自身を含む): 158006400

約数和(自身を除く): 67680094

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 131671, 263342, 921697, 1843394, 6451879, 12903758, 45163153, 90326306]

約数ペア:

[(1, 90326306), (2, 45163153), (7, 12903758), (14, 6451879), (49, 1843394), (98, 921697), (343, 263342), (686, 131671)]