67498808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6691}}^1$

素因数の和:6807

約数の個数: 32

約数和(自身を含む): 137721360

約数和(自身を除く): 70222552

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 6691, 10088, 13382, 26764, 53528, 86983, 173966, 347932, 649027, 695864, 1298054, 2596108, 5192216, 8437351, 16874702, 33749404, 67498808]

約数ペア:

[(1, 67498808), (2, 33749404), (4, 16874702), (8, 8437351), (13, 5192216), (26, 2596108), (52, 1298054), (97, 695864), (104, 649027), (194, 347932), (388, 173966), (776, 86983), (1261, 53528), (2522, 26764), (5044, 13382), (6691, 10088)]