84905716

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41539}}^1$

素因数の和:41623

約数の個数: 24

約数和(自身を含む): 172141760

約数和(自身を除く): 87236044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 41539, 83078, 166156, 290773, 581546, 1163092, 3032347, 6064694, 12129388, 21226429, 42452858, 84905716]

約数ペア:

[(1, 84905716), (2, 42452858), (4, 21226429), (7, 12129388), (14, 6064694), (28, 3032347), (73, 1163092), (146, 581546), (292, 290773), (511, 166156), (1022, 83078), (2044, 41539)]