69523088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101051}}^1$

素因数の和:101102

約数の個数: 20

約数和(自身を含む): 137834928

約数和(自身を除く): 68311840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 101051, 202102, 404204, 808408, 1616816, 4345193, 8690386, 17380772, 34761544, 69523088]

約数ペア:

[(1, 69523088), (2, 34761544), (4, 17380772), (8, 8690386), (16, 4345193), (43, 1616816), (86, 808408), (172, 404204), (344, 202102), (688, 101051)]