87906198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1129}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 185500800

約数和(自身を除く): 97594602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 683, 1129, 1366, 2049, 2258, 3387, 4098, 6774, 12977, 21451, 25954, 38931, 42902, 64353, 77862, 128706, 771107, 1542214, 2313321, 4626642, 14651033, 29302066, 43953099, 87906198]

約数ペア:

[(1, 87906198), (2, 43953099), (3, 29302066), (6, 14651033), (19, 4626642), (38, 2313321), (57, 1542214), (114, 771107), (683, 128706), (1129, 77862), (1366, 64353), (2049, 42902), (2258, 38931), (3387, 25954), (4098, 21451), (6774, 12977)]