69044290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51913}}^1$

素因数の和:51946

約数の個数: 32

約数和(自身を含む): 149512320

約数和(自身を除く): 80468030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 51913, 103826, 259565, 363391, 519130, 726782, 986347, 1816955, 1972694, 3633910, 4931735, 6904429, 9863470, 13808858, 34522145, 69044290]

約数ペア:

[(1, 69044290), (2, 34522145), (5, 13808858), (7, 9863470), (10, 6904429), (14, 4931735), (19, 3633910), (35, 1972694), (38, 1816955), (70, 986347), (95, 726782), (133, 519130), (190, 363391), (266, 259565), (665, 103826), (1330, 51913)]