85598828

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{4639}}^1$

素因数の和:5309

約数の個数: 24

約数和(自身を含む): 171494400

約数和(自身を除く): 85895572

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 4639, 9226, 9278, 18452, 18556, 32473, 64946, 129892, 3057101, 6114202, 12228404, 21399707, 42799414, 85598828]

約数ペア:

[(1, 85598828), (2, 42799414), (4, 21399707), (7, 12228404), (14, 6114202), (28, 3057101), (659, 129892), (1318, 64946), (2636, 32473), (4613, 18556), (4639, 18452), (9226, 9278)]