80451144

素因数分解:

$2^3\times 3^4\times {\mathrm{124153}}^1$

素因数の和:124171

約数の個数: 40

約数和(自身を含む): 225339510

約数和(自身を除く): 144888366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124153, 248306, 372459, 496612, 744918, 993224, 1117377, 1489836, 2234754, 2979672, 3352131, 4469508, 6704262, 8939016, 10056393, 13408524, 20112786, 26817048, 40225572, 80451144]

約数ペア:

[(1, 80451144), (2, 40225572), (3, 26817048), (4, 20112786), (6, 13408524), (8, 10056393), (9, 8939016), (12, 6704262), (18, 4469508), (24, 3352131), (27, 2979672), (36, 2234754), (54, 1489836), (72, 1117377), (81, 993224), (108, 744918), (162, 496612), (216, 372459), (324, 248306), (648, 124153)]