64016848

素因数分解:

$2^4\times 7^1\times {\mathrm{571579}}^1$

素因数の和:571594

約数の個数: 20

約数和(自身を含む): 141751840

約数和(自身を除く): 77734992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571579, 1143158, 2286316, 4001053, 4572632, 8002106, 9145264, 16004212, 32008424, 64016848]

約数ペア:

[(1, 64016848), (2, 32008424), (4, 16004212), (7, 9145264), (8, 8002106), (14, 4572632), (16, 4001053), (28, 2286316), (56, 1143158), (112, 571579)]