72480010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{426353}}^1$

素因数の和:426377

約数の個数: 16

約数和(自身を含む): 138138696

約数和(自身を除く): 65658686

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 426353, 852706, 2131765, 4263530, 7248001, 14496002, 36240005, 72480010]

約数ペア:

[(1, 72480010), (2, 36240005), (5, 14496002), (10, 7248001), (17, 4263530), (34, 2131765), (85, 852706), (170, 426353)]