73984646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{8467}}^1$

素因数の和:8743

約数の個数: 16

約数和(自身を含む): 117976176

約数和(自身を除く): 43991530

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8467, 8738, 16934, 143939, 287878, 2176019, 4352038, 36992323, 73984646]

約数ペア:

[(1, 73984646), (2, 36992323), (17, 4352038), (34, 2176019), (257, 287878), (514, 143939), (4369, 16934), (8467, 8738)]