66043376

素因数分解:

$2^4\times 7^2\times {\mathrm{84239}}^1$

素因数の和:84261

約数の個数: 30

約数和(自身を含む): 148852080

約数和(自身を除く): 82808704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 84239, 168478, 336956, 589673, 673912, 1179346, 1347824, 2358692, 4127711, 4717384, 8255422, 9434768, 16510844, 33021688, 66043376]

約数ペア:

[(1, 66043376), (2, 33021688), (4, 16510844), (7, 9434768), (8, 8255422), (14, 4717384), (16, 4127711), (28, 2358692), (49, 1347824), (56, 1179346), (98, 673912), (112, 589673), (196, 336956), (392, 168478), (784, 84239)]