69418472

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{66239}}^1$

素因数の和:66376

約数の個数: 16

約数和(自身を含む): 131155200

約数和(自身を除く): 61736728

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 66239, 132478, 264956, 529912, 8677309, 17354618, 34709236, 69418472]

約数ペア:

[(1, 69418472), (2, 34709236), (4, 17354618), (8, 8677309), (131, 529912), (262, 264956), (524, 132478), (1048, 66239)]