74231275748

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{122561}}^1$

素因数の和:122892

約数の個数: 48

約数和(自身を含む): 150666937344

約数和(自身を除く): 76435661596

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 223, 388, 446, 679, 892, 1358, 1561, 2716, 3122, 6244, 21631, 43262, 86524, 122561, 151417, 245122, 302834, 490244, 605668, 857927, 1715854, 3431708, 11888417, 23776834, 27331103, 47553668, 54662206, 83218919, 109324412, 166437838, 191317721, 332875676, 382635442, 765270884, 2651116991, 5302233982, 10604467964, 18557818937, 37115637874, 74231275748]

約数ペア:

[(1, 74231275748), (2, 37115637874), (4, 18557818937), (7, 10604467964), (14, 5302233982), (28, 2651116991), (97, 765270884), (194, 382635442), (223, 332875676), (388, 191317721), (446, 166437838), (679, 109324412), (892, 83218919), (1358, 54662206), (1561, 47553668), (2716, 27331103), (3122, 23776834), (6244, 11888417), (21631, 3431708), (43262, 1715854), (86524, 857927), (122561, 605668), (151417, 490244), (245122, 302834)]