83734674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 181868544

約数和(自身を除く): 98133870

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 103, 129, 137, 138, 206, 258, 274, 309, 411, 618, 822, 989, 1978, 2369, 2967, 3151, 4429, 4738, 5891, 5934, 6302, 7107, 8858, 9453, 11782, 13287, 14111, 14214, 17673, 18906, 26574, 28222, 35346, 42333, 84666, 101867, 135493, 203734, 270986, 305601, 324553, 406479, 606773, 611202, 649106, 812958, 973659, 1213546, 1820319, 1947318, 3640638, 13955779, 27911558, 41867337, 83734674]

約数ペア:

[(1, 83734674), (2, 41867337), (3, 27911558), (6, 13955779), (23, 3640638), (43, 1947318), (46, 1820319), (69, 1213546), (86, 973659), (103, 812958), (129, 649106), (137, 611202), (138, 606773), (206, 406479), (258, 324553), (274, 305601), (309, 270986), (411, 203734), (618, 135493), (822, 101867), (989, 84666), (1978, 42333), (2369, 35346), (2967, 28222), (3151, 26574), (4429, 18906), (4738, 17673), (5891, 14214), (5934, 14111), (6302, 13287), (7107, 11782), (8858, 9453)]