69688038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1659239}}^1$

素因数の和:1659251

約数の個数: 16

約数和(自身を含む): 159287040

約数和(自身を除く): 89599002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1659239, 3318478, 4977717, 9955434, 11614673, 23229346, 34844019, 69688038]

約数ペア:

[(1, 69688038), (2, 34844019), (3, 23229346), (6, 11614673), (7, 9955434), (14, 4977717), (21, 3318478), (42, 1659239)]