69296908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3989}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 125349840

約数和(自身を除く): 56052932

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 3989, 4343, 7978, 8686, 15956, 17372, 171527, 343054, 402889, 686108, 805778, 1611556, 17324227, 34648454, 69296908]

約数ペア:

[(1, 69296908), (2, 34648454), (4, 17324227), (43, 1611556), (86, 805778), (101, 686108), (172, 402889), (202, 343054), (404, 171527), (3989, 17372), (4343, 15956), (7978, 8686)]