66808308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{795337}}^1$

素因数の和:795351

約数の個数: 24

約数和(自身を含む): 178155712

約数和(自身を除く): 111347404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 795337, 1590674, 2386011, 3181348, 4772022, 5567359, 9544044, 11134718, 16702077, 22269436, 33404154, 66808308]

約数ペア:

[(1, 66808308), (2, 33404154), (3, 22269436), (4, 16702077), (6, 11134718), (7, 9544044), (12, 5567359), (14, 4772022), (21, 3181348), (28, 2386011), (42, 1590674), (84, 795337)]