71916054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1712287}}^1$

素因数の和:1712299

約数の個数: 16

約数和(自身を含む): 164379648

約数和(自身を除く): 92463594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1712287, 3424574, 5136861, 10273722, 11986009, 23972018, 35958027, 71916054]

約数ペア:

[(1, 71916054), (2, 35958027), (3, 23972018), (6, 11986009), (7, 10273722), (14, 5136861), (21, 3424574), (42, 1712287)]