91357084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 197568000

約数和(自身を除く): 106210916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 419, 599, 838, 1198, 1676, 2396, 2933, 4193, 5447, 5866, 7787, 8386, 10894, 11732, 15574, 16772, 21788, 31148, 38129, 54509, 76258, 109018, 152516, 218036, 250981, 501962, 1003924, 1756867, 3262753, 3513734, 6525506, 7027468, 13051012, 22839271, 45678542, 91357084]

約数ペア:

[(1, 91357084), (2, 45678542), (4, 22839271), (7, 13051012), (13, 7027468), (14, 6525506), (26, 3513734), (28, 3262753), (52, 1756867), (91, 1003924), (182, 501962), (364, 250981), (419, 218036), (599, 152516), (838, 109018), (1198, 76258), (1676, 54509), (2396, 38129), (2933, 31148), (4193, 21788), (5447, 16772), (5866, 15574), (7787, 11732), (8386, 10894)]