78421912822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8467}}^1\times {\mathrm{38273}}^1$

素因数の和:46764

約数の個数: 24

約数和(自身を含む): 129317588568

約数和(自身を除く): 50895675746

約数列:

[1, 2, 11, 22, 121, 242, 8467, 16934, 38273, 76546, 93137, 186274, 421003, 842006, 1024507, 2049014, 4631033, 9262066, 324057491, 648114982, 3564632401, 7129264802, 39210956411, 78421912822]

約数ペア:

[(1, 78421912822), (2, 39210956411), (11, 7129264802), (22, 3564632401), (121, 648114982), (242, 324057491), (8467, 9262066), (16934, 4631033), (38273, 2049014), (76546, 1024507), (93137, 842006), (186274, 421003)]