80489754

素因数分解:

$2^1\times 3^3\times {\mathrm{337}}^1\times {\mathrm{4423}}^1$

素因数の和:4771

約数の個数: 32

約数和(自身を含む): 179437440

約数和(自身を除く): 98947686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337, 674, 1011, 2022, 3033, 4423, 6066, 8846, 9099, 13269, 18198, 26538, 39807, 79614, 119421, 238842, 1490551, 2981102, 4471653, 8943306, 13414959, 26829918, 40244877, 80489754]

約数ペア:

[(1, 80489754), (2, 40244877), (3, 26829918), (6, 13414959), (9, 8943306), (18, 4471653), (27, 2981102), (54, 1490551), (337, 238842), (674, 119421), (1011, 79614), (2022, 39807), (3033, 26538), (4423, 18198), (6066, 13269), (8846, 9099)]