67380010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{396353}}^1$

素因数の和:396377

約数の個数: 16

約数和(自身を含む): 128418696

約数和(自身を除く): 61038686

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 396353, 792706, 1981765, 3963530, 6738001, 13476002, 33690005, 67380010]

約数ペア:

[(1, 67380010), (2, 33690005), (5, 13476002), (10, 6738001), (17, 3963530), (34, 1981765), (85, 792706), (170, 396353)]