64885254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67169}}^1$

素因数の和:67204

約数の個数: 32

約数和(自身を含む): 154759680

約数和(自身を除く): 89874426

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 67169, 134338, 201507, 403014, 470183, 940366, 1410549, 1544887, 2821098, 3089774, 4634661, 9269322, 10814209, 21628418, 32442627, 64885254]

約数ペア:

[(1, 64885254), (2, 32442627), (3, 21628418), (6, 10814209), (7, 9269322), (14, 4634661), (21, 3089774), (23, 2821098), (42, 1544887), (46, 1410549), (69, 940366), (138, 470183), (161, 403014), (322, 201507), (483, 134338), (966, 67169)]