85688316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1009}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 248524640

約数和(自身を除く): 162836324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 1009, 1011, 1348, 2018, 2022, 2359, 3027, 3033, 4036, 4044, 4718, 6054, 6066, 7063, 7077, 9081, 9436, 12108, 12132, 14126, 14154, 18162, 21189, 21231, 28252, 28308, 36324, 42378, 42462, 63567, 84756, 84924, 127134, 254268, 340033, 680066, 1020099, 1360132, 2040198, 2380231, 3060297, 4080396, 4760462, 6120594, 7140693, 9520924, 12241188, 14281386, 21422079, 28562772, 42844158, 85688316]

約数ペア:

[(1, 85688316), (2, 42844158), (3, 28562772), (4, 21422079), (6, 14281386), (7, 12241188), (9, 9520924), (12, 7140693), (14, 6120594), (18, 4760462), (21, 4080396), (28, 3060297), (36, 2380231), (42, 2040198), (63, 1360132), (84, 1020099), (126, 680066), (252, 340033), (337, 254268), (674, 127134), (1009, 84924), (1011, 84756), (1348, 63567), (2018, 42462), (2022, 42378), (2359, 36324), (3027, 28308), (3033, 28252), (4036, 21231), (4044, 21189), (4718, 18162), (6054, 14154), (6066, 14126), (7063, 12132), (7077, 12108), (9081, 9436)]