71822856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{427517}}^1$

素因数の和:427533

約数の個数: 32

約数和(自身を含む): 205208640

約数和(自身を除く): 133385784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 427517, 855034, 1282551, 1710068, 2565102, 2992619, 3420136, 5130204, 5985238, 8977857, 10260408, 11970476, 17955714, 23940952, 35911428, 71822856]

約数ペア:

[(1, 71822856), (2, 35911428), (3, 23940952), (4, 17955714), (6, 11970476), (7, 10260408), (8, 8977857), (12, 5985238), (14, 5130204), (21, 3420136), (24, 2992619), (28, 2565102), (42, 1710068), (56, 1282551), (84, 855034), (168, 427517)]