7889720166

素因数分解:

$2^1\times 3^3\times {\mathrm{1669}}^1\times {\mathrm{87541}}^1$

素因数の和:89221

約数の個数: 32

約数和(自身を含む): 17543416800

約数和(自身を除く): 9653696634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1669, 3338, 5007, 10014, 15021, 30042, 45063, 87541, 90126, 175082, 262623, 525246, 787869, 1575738, 2363607, 4727214, 146105929, 292211858, 438317787, 876635574, 1314953361, 2629906722, 3944860083, 7889720166]

約数ペア:

[(1, 7889720166), (2, 3944860083), (3, 2629906722), (6, 1314953361), (9, 876635574), (18, 438317787), (27, 292211858), (54, 146105929), (1669, 4727214), (3338, 2363607), (5007, 1575738), (10014, 787869), (15021, 525246), (30042, 262623), (45063, 175082), (87541, 90126)]