69811396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15569}}^1$

素因数の和:15651

約数の個数: 24

約数和(自身を含む): 130788000

約数和(自身を除く): 60976604

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 15569, 31138, 62276, 295811, 591622, 918571, 1183244, 1837142, 3674284, 17452849, 34905698, 69811396]

約数ペア:

[(1, 69811396), (2, 34905698), (4, 17452849), (19, 3674284), (38, 1837142), (59, 1183244), (76, 918571), (118, 591622), (236, 295811), (1121, 62276), (2242, 31138), (4484, 15569)]