77840364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{926671}}^1$

素因数の和:926685

約数の個数: 24

約数和(自身を含む): 207574528

約数和(自身を除く): 129734164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 926671, 1853342, 2780013, 3706684, 5560026, 6486697, 11120052, 12973394, 19460091, 25946788, 38920182, 77840364]

約数ペア:

[(1, 77840364), (2, 38920182), (3, 25946788), (4, 19460091), (6, 12973394), (7, 11120052), (12, 6486697), (14, 5560026), (21, 3706684), (28, 2780013), (42, 1853342), (84, 926671)]