66807636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{795329}}^1$

素因数の和:795343

約数の個数: 24

約数和(自身を含む): 178153920

約数和(自身を除く): 111346284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 795329, 1590658, 2385987, 3181316, 4771974, 5567303, 9543948, 11134606, 16701909, 22269212, 33403818, 66807636]

約数ペア:

[(1, 66807636), (2, 33403818), (3, 22269212), (4, 16701909), (6, 11134606), (7, 9543948), (12, 5567303), (14, 4771974), (21, 3181316), (28, 2385987), (42, 1590658), (84, 795329)]