80203284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{35363}}^1$

素因数の和:35386

約数の個数: 60

約数和(自身を含む): 239626464

約数和(自身を除く): 159423180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 35363, 70726, 106089, 141452, 212178, 247541, 318267, 424356, 495082, 636534, 742623, 954801, 990164, 1273068, 1485246, 1909602, 2227869, 2864403, 2970492, 3819204, 4455738, 5728806, 6683607, 8911476, 11457612, 13367214, 20050821, 26734428, 40101642, 80203284]

約数ペア:

[(1, 80203284), (2, 40101642), (3, 26734428), (4, 20050821), (6, 13367214), (7, 11457612), (9, 8911476), (12, 6683607), (14, 5728806), (18, 4455738), (21, 3819204), (27, 2970492), (28, 2864403), (36, 2227869), (42, 1909602), (54, 1485246), (63, 1273068), (81, 990164), (84, 954801), (108, 742623), (126, 636534), (162, 495082), (189, 424356), (252, 318267), (324, 247541), (378, 212178), (567, 141452), (756, 106089), (1134, 70726), (2268, 35363)]