80471604

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{26717}}^1$

素因数の和:26975

約数の個数: 24

約数和(自身を含む): 188522208

約数和(自身を除く): 108050604

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 26717, 53434, 80151, 106868, 160302, 320604, 6705967, 13411934, 20117901, 26823868, 40235802, 80471604]

約数ペア:

[(1, 80471604), (2, 40235802), (3, 26823868), (4, 20117901), (6, 13411934), (12, 6705967), (251, 320604), (502, 160302), (753, 106868), (1004, 80151), (1506, 53434), (3012, 26717)]