80786076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{961739}}^1$

素因数の和:961753

約数の個数: 24

約数和(自身を含む): 215429760

約数和(自身を除く): 134643684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 961739, 1923478, 2885217, 3846956, 5770434, 6732173, 11540868, 13464346, 20196519, 26928692, 40393038, 80786076]

約数ペア:

[(1, 80786076), (2, 40393038), (3, 26928692), (4, 20196519), (6, 13464346), (7, 11540868), (12, 6732173), (14, 5770434), (21, 3846956), (28, 2885217), (42, 1923478), (84, 961739)]