85487724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37693}}^1$

素因数の和:37716

約数の個数: 60

約数和(自身を含む): 255414544

約数和(自身を除く): 169926820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 37693, 75386, 113079, 150772, 226158, 263851, 339237, 452316, 527702, 678474, 791553, 1017711, 1055404, 1356948, 1583106, 2035422, 2374659, 3053133, 3166212, 4070844, 4749318, 6106266, 7123977, 9498636, 12212532, 14247954, 21371931, 28495908, 42743862, 85487724]

約数ペア:

[(1, 85487724), (2, 42743862), (3, 28495908), (4, 21371931), (6, 14247954), (7, 12212532), (9, 9498636), (12, 7123977), (14, 6106266), (18, 4749318), (21, 4070844), (27, 3166212), (28, 3053133), (36, 2374659), (42, 2035422), (54, 1583106), (63, 1356948), (81, 1055404), (84, 1017711), (108, 791553), (126, 678474), (162, 527702), (189, 452316), (252, 339237), (324, 263851), (378, 226158), (567, 150772), (756, 113079), (1134, 75386), (2268, 37693)]