68570886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5323}}^1$

素因数の和:5460

約数の個数: 32

約数和(自身を含む): 145664640

約数和(自身を除く): 77093754

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 4294, 5323, 6441, 10646, 12882, 15969, 31938, 101137, 202274, 303411, 601499, 606822, 1202998, 1804497, 3608994, 11428481, 22856962, 34285443, 68570886]

約数ペア:

[(1, 68570886), (2, 34285443), (3, 22856962), (6, 11428481), (19, 3608994), (38, 1804497), (57, 1202998), (113, 606822), (114, 601499), (226, 303411), (339, 202274), (678, 101137), (2147, 31938), (4294, 15969), (5323, 12882), (6441, 10646)]