85080368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 171000960

約数和(自身を除く): 85920592

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 337, 496, 509, 674, 1018, 1348, 2036, 2696, 4072, 5392, 8144, 10447, 15779, 20894, 31558, 41788, 63116, 83576, 126232, 167152, 171533, 252464, 343066, 686132, 1372264, 2744528, 5317523, 10635046, 21270092, 42540184, 85080368]

約数ペア:

[(1, 85080368), (2, 42540184), (4, 21270092), (8, 10635046), (16, 5317523), (31, 2744528), (62, 1372264), (124, 686132), (248, 343066), (337, 252464), (496, 171533), (509, 167152), (674, 126232), (1018, 83576), (1348, 63116), (2036, 41788), (2696, 31558), (4072, 20894), (5392, 15779), (8144, 10447)]