88791570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{140939}}^1$

素因数の和:140959

約数の個数: 48

約数和(自身を含む): 263839680

約数和(自身を除く): 175048110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 140939, 281878, 422817, 704695, 845634, 986573, 1268451, 1409390, 1973146, 2114085, 2536902, 2959719, 4228170, 4932865, 5919438, 6342255, 8879157, 9865730, 12684510, 14798595, 17758314, 29597190, 44395785, 88791570]

約数ペア:

[(1, 88791570), (2, 44395785), (3, 29597190), (5, 17758314), (6, 14798595), (7, 12684510), (9, 9865730), (10, 8879157), (14, 6342255), (15, 5919438), (18, 4932865), (21, 4228170), (30, 2959719), (35, 2536902), (42, 2114085), (45, 1973146), (63, 1409390), (70, 1268451), (90, 986573), (105, 845634), (126, 704695), (210, 422817), (315, 281878), (630, 140939)]