66785964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{795071}}^1$

素因数の和:795085

約数の個数: 24

約数和(自身を含む): 178096128

約数和(自身を除く): 111310164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 795071, 1590142, 2385213, 3180284, 4770426, 5565497, 9540852, 11130994, 16696491, 22261988, 33392982, 66785964]

約数ペア:

[(1, 66785964), (2, 33392982), (3, 22261988), (4, 16696491), (6, 11130994), (7, 9540852), (12, 5565497), (14, 4770426), (21, 3180284), (28, 2385213), (42, 1590142), (84, 795071)]