80786796

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{143239}}^1$

素因数の和:143293

約数の個数: 24

約数和(自身を含む): 192514560

約数和(自身を除く): 111727764

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 143239, 286478, 429717, 572956, 859434, 1718868, 6732233, 13464466, 20196699, 26928932, 40393398, 80786796]

約数ペア:

[(1, 80786796), (2, 40393398), (3, 26928932), (4, 20196699), (6, 13464466), (12, 6732233), (47, 1718868), (94, 859434), (141, 572956), (188, 429717), (282, 286478), (564, 143239)]