97139872

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{21839}}^1$

素因数の和:21988

約数の個数: 24

約数和(自身を含む): 192628800

約数和(自身を除く): 95488928

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 21839, 43678, 87356, 174712, 349424, 698848, 3035621, 6071242, 12142484, 24284968, 48569936, 97139872]

約数ペア:

[(1, 97139872), (2, 48569936), (4, 24284968), (8, 12142484), (16, 6071242), (32, 3035621), (139, 698848), (278, 349424), (556, 174712), (1112, 87356), (2224, 43678), (4448, 21839)]