68501836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13043}}^1$

素因数の和:13161

約数の個数: 24

約数和(自身を含む): 130387824

約数和(自身を除く): 61885988

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 13043, 26086, 52172, 169559, 339118, 678236, 1317343, 2634686, 5269372, 17125459, 34250918, 68501836]

約数ペア:

[(1, 68501836), (2, 34250918), (4, 17125459), (13, 5269372), (26, 2634686), (52, 1317343), (101, 678236), (202, 339118), (404, 169559), (1313, 52172), (2626, 26086), (5252, 13043)]