69011888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{392113}}^1$

素因数の和:392132

約数の個数: 20

約数和(自身を含む): 145866408

約数和(自身を除く): 76854520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 392113, 784226, 1568452, 3136904, 4313243, 6273808, 8626486, 17252972, 34505944, 69011888]

約数ペア:

[(1, 69011888), (2, 34505944), (4, 17252972), (8, 8626486), (11, 6273808), (16, 4313243), (22, 3136904), (44, 1568452), (88, 784226), (176, 392113)]