80864364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{962671}}^1$

素因数の和:962685

約数の個数: 24

約数和(自身を含む): 215638528

約数和(自身を除く): 134774164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 962671, 1925342, 2888013, 3850684, 5776026, 6738697, 11552052, 13477394, 20216091, 26954788, 40432182, 80864364]

約数ペア:

[(1, 80864364), (2, 40432182), (3, 26954788), (4, 20216091), (6, 13477394), (7, 11552052), (12, 6738697), (14, 5776026), (21, 3850684), (28, 2888013), (42, 1925342), (84, 962671)]