66561438

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1381}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 138310560

約数和(自身を除く): 71749122

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 277, 554, 831, 1381, 1662, 2762, 4143, 8033, 8286, 16066, 24099, 40049, 48198, 80098, 120147, 240294, 382537, 765074, 1147611, 2295222, 11093573, 22187146, 33280719, 66561438]

約数ペア:

[(1, 66561438), (2, 33280719), (3, 22187146), (6, 11093573), (29, 2295222), (58, 1147611), (87, 765074), (174, 382537), (277, 240294), (554, 120147), (831, 80098), (1381, 48198), (1662, 40049), (2762, 24099), (4143, 16066), (8033, 8286)]