68214404

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{59009}}^1$

素因数の和:59047

約数の個数: 18

約数和(自身を含む): 126812490

約数和(自身を除く): 58598086

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 59009, 118018, 236036, 1003153, 2006306, 4012612, 17053601, 34107202, 68214404]

約数ペア:

[(1, 68214404), (2, 34107202), (4, 17053601), (17, 4012612), (34, 2006306), (68, 1003153), (289, 236036), (578, 118018), (1156, 59009)]