85642228

素因数分解:

$2^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{2351}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 171489024

約数和(自身を除く): 85846796

約数列:

[1, 2, 4, 7, 14, 28, 1301, 2351, 2602, 4702, 5204, 9107, 9404, 16457, 18214, 32914, 36428, 65828, 3058651, 6117302, 12234604, 21410557, 42821114, 85642228]

約数ペア:

[(1, 85642228), (2, 42821114), (4, 21410557), (7, 12234604), (14, 6117302), (28, 3058651), (1301, 65828), (2351, 36428), (2602, 32914), (4702, 18214), (5204, 16457), (9107, 9404)]