61638696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{122299}}^1$

素因数の和:122318

約数の個数: 48

約数和(自身を含む): 190788000

約数和(自身を除く): 129149304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 122299, 244598, 366897, 489196, 733794, 856093, 978392, 1100691, 1467588, 1712186, 2201382, 2568279, 2935176, 3424372, 4402764, 5136558, 6848744, 7704837, 8805528, 10273116, 15409674, 20546232, 30819348, 61638696]

約数ペア:

[(1, 61638696), (2, 30819348), (3, 20546232), (4, 15409674), (6, 10273116), (7, 8805528), (8, 7704837), (9, 6848744), (12, 5136558), (14, 4402764), (18, 3424372), (21, 2935176), (24, 2568279), (28, 2201382), (36, 1712186), (42, 1467588), (56, 1100691), (63, 978392), (72, 856093), (84, 733794), (126, 489196), (168, 366897), (252, 244598), (504, 122299)]