69888928

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53269}}^1$

素因数の和:53320

約数の個数: 24

約数和(自身を含む): 140952420

約数和(自身を除く): 71063492

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 53269, 106538, 213076, 426152, 852304, 1704608, 2184029, 4368058, 8736116, 17472232, 34944464, 69888928]

約数ペア:

[(1, 69888928), (2, 34944464), (4, 17472232), (8, 8736116), (16, 4368058), (32, 2184029), (41, 1704608), (82, 852304), (164, 426152), (328, 213076), (656, 106538), (1312, 53269)]