84535386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 187904640

約数和(自身を除く): 103369254

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 109, 122, 163, 183, 218, 326, 327, 366, 489, 654, 793, 978, 1417, 1586, 2119, 2379, 2834, 4238, 4251, 4758, 6357, 6649, 8502, 9943, 12714, 13298, 17767, 19886, 19947, 29829, 35534, 39894, 53301, 59658, 86437, 106602, 129259, 172874, 230971, 258518, 259311, 387777, 461942, 518622, 692913, 775554, 1083787, 1385826, 2167574, 3251361, 6502722, 14089231, 28178462, 42267693, 84535386]

約数ペア:

[(1, 84535386), (2, 42267693), (3, 28178462), (6, 14089231), (13, 6502722), (26, 3251361), (39, 2167574), (61, 1385826), (78, 1083787), (109, 775554), (122, 692913), (163, 518622), (183, 461942), (218, 387777), (326, 259311), (327, 258518), (366, 230971), (489, 172874), (654, 129259), (793, 106602), (978, 86437), (1417, 59658), (1586, 53301), (2119, 39894), (2379, 35534), (2834, 29829), (4238, 19947), (4251, 19886), (4758, 17767), (6357, 13298), (6649, 12714), (8502, 9943)]