65691712

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{21839}}^1$

素因数の和:21898

約数の個数: 28

約数和(自身を含む): 133136640

約数和(自身を除く): 67444928

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 21839, 43678, 87356, 174712, 349424, 698848, 1026433, 1397696, 2052866, 4105732, 8211464, 16422928, 32845856, 65691712]

約数ペア:

[(1, 65691712), (2, 32845856), (4, 16422928), (8, 8211464), (16, 4105732), (32, 2052866), (47, 1397696), (64, 1026433), (94, 698848), (188, 349424), (376, 174712), (752, 87356), (1504, 43678), (3008, 21839)]