77923902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97649}}^1$

素因数の和:97680

約数の個数: 32

約数和(自身を含む): 187488000

約数和(自身を除く): 109564098

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 97649, 195298, 292947, 585894, 683543, 1367086, 1855331, 2050629, 3710662, 4101258, 5565993, 11131986, 12987317, 25974634, 38961951, 77923902]

約数ペア:

[(1, 77923902), (2, 38961951), (3, 25974634), (6, 12987317), (7, 11131986), (14, 5565993), (19, 4101258), (21, 3710662), (38, 2050629), (42, 1855331), (57, 1367086), (114, 683543), (133, 585894), (266, 292947), (399, 195298), (798, 97649)]