89116942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 143557920

約数和(自身を除く): 54440978

約数列:

[1, 2, 29, 37, 58, 74, 131, 262, 317, 634, 1073, 2146, 3799, 4847, 7598, 9193, 9694, 11729, 18386, 23458, 41527, 83054, 140563, 281126, 340141, 680282, 1204283, 1536499, 2408566, 3072998, 44558471, 89116942]

約数ペア:

[(1, 89116942), (2, 44558471), (29, 3072998), (37, 2408566), (58, 1536499), (74, 1204283), (131, 680282), (262, 340141), (317, 281126), (634, 140563), (1073, 83054), (2146, 41527), (3799, 23458), (4847, 18386), (7598, 11729), (9193, 9694)]