72481272

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{21727}}^1$

素因数の和:21875

約数の個数: 32

約数和(自身を含む): 182515200

約数和(自身を除く): 110033928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 21727, 43454, 65181, 86908, 130362, 173816, 260724, 521448, 3020053, 6040106, 9060159, 12080212, 18120318, 24160424, 36240636, 72481272]

約数ペア:

[(1, 72481272), (2, 36240636), (3, 24160424), (4, 18120318), (6, 12080212), (8, 9060159), (12, 6040106), (24, 3020053), (139, 521448), (278, 260724), (417, 173816), (556, 130362), (834, 86908), (1112, 65181), (1668, 43454), (3336, 21727)]