66640088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 129018960

約数和(自身を除く): 62378872

約数列:

[1, 2, 4, 8, 41, 82, 137, 164, 274, 328, 548, 1096, 1483, 2966, 5617, 5932, 11234, 11864, 22468, 44936, 60803, 121606, 203171, 243212, 406342, 486424, 812684, 1625368, 8330011, 16660022, 33320044, 66640088]

約数ペア:

[(1, 66640088), (2, 33320044), (4, 16660022), (8, 8330011), (41, 1625368), (82, 812684), (137, 486424), (164, 406342), (274, 243212), (328, 203171), (548, 121606), (1096, 60803), (1483, 44936), (2966, 22468), (5617, 11864), (5932, 11234)]