89197436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{2161}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 165626496

約数和(自身を除く): 76429060

約数列:

[1, 2, 4, 17, 34, 68, 607, 1214, 2161, 2428, 4322, 8644, 10319, 20638, 36737, 41276, 73474, 146948, 1311727, 2623454, 5246908, 22299359, 44598718, 89197436]

約数ペア:

[(1, 89197436), (2, 44598718), (4, 22299359), (17, 5246908), (34, 2623454), (68, 1311727), (607, 146948), (1214, 73474), (2161, 41276), (2428, 36737), (4322, 20638), (8644, 10319)]