72293344

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{16253}}^1$

素因数の和:16402

約数の個数: 24

約数和(自身を含む): 143360280

約数和(自身を除く): 71066936

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 16253, 32506, 65012, 130024, 260048, 520096, 2259167, 4518334, 9036668, 18073336, 36146672, 72293344]

約数ペア:

[(1, 72293344), (2, 36146672), (4, 18073336), (8, 9036668), (16, 4518334), (32, 2259167), (139, 520096), (278, 260048), (556, 130024), (1112, 65012), (2224, 32506), (4448, 16253)]