69740192

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{15679}}^1$

素因数の和:15828

約数の個数: 24

約数和(自身を含む): 138297600

約数和(自身を除く): 68557408

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 15679, 31358, 62716, 125432, 250864, 501728, 2179381, 4358762, 8717524, 17435048, 34870096, 69740192]

約数ペア:

[(1, 69740192), (2, 34870096), (4, 17435048), (8, 8717524), (16, 4358762), (32, 2179381), (139, 501728), (278, 250864), (556, 125432), (1112, 62716), (2224, 31358), (4448, 15679)]