67557396

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 160864256

約数和(自身を除く): 93306860

約数列:

[1, 2, 3, 4, 6, 12, 97, 127, 194, 254, 291, 381, 388, 457, 508, 582, 762, 914, 1164, 1371, 1524, 1828, 2742, 5484, 12319, 24638, 36957, 44329, 49276, 58039, 73914, 88658, 116078, 132987, 147828, 174117, 177316, 232156, 265974, 348234, 531948, 696468, 5629783, 11259566, 16889349, 22519132, 33778698, 67557396]

約数ペア:

[(1, 67557396), (2, 33778698), (3, 22519132), (4, 16889349), (6, 11259566), (12, 5629783), (97, 696468), (127, 531948), (194, 348234), (254, 265974), (291, 232156), (381, 177316), (388, 174117), (457, 147828), (508, 132987), (582, 116078), (762, 88658), (914, 73914), (1164, 58039), (1371, 49276), (1524, 44329), (1828, 36957), (2742, 24638), (5484, 12319)]