68792404

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{59509}}^1$

素因数の和:59547

約数の個数: 18

約数和(自身を含む): 127886990

約数和(自身を除く): 59094586

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 59509, 119018, 238036, 1011653, 2023306, 4046612, 17198101, 34396202, 68792404]

約数ペア:

[(1, 68792404), (2, 34396202), (4, 17198101), (17, 4046612), (34, 2023306), (68, 1011653), (289, 238036), (578, 119018), (1156, 59509)]