80805612

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{37619}}^1$

素因数の和:37805

約数の個数: 24

約数和(自身を含む): 189604800

約数和(自身を除く): 108799188

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 37619, 75238, 112857, 150476, 225714, 451428, 6733801, 13467602, 20201403, 26935204, 40402806, 80805612]

約数ペア:

[(1, 80805612), (2, 40402806), (3, 26935204), (4, 20201403), (6, 13467602), (12, 6733801), (179, 451428), (358, 225714), (537, 150476), (716, 112857), (1074, 75238), (2148, 37619)]