80453208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 220694400

約数和(自身を除く): 140241192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 264, 386, 579, 772, 1158, 1544, 1579, 2123, 2316, 3158, 4246, 4632, 4737, 6316, 6369, 8492, 9474, 12632, 12738, 16984, 17369, 18948, 25476, 34738, 37896, 50952, 52107, 69476, 104214, 138952, 208428, 304747, 416856, 609494, 914241, 1218988, 1828482, 2437976, 3352217, 3656964, 6704434, 7313928, 10056651, 13408868, 20113302, 26817736, 40226604, 80453208]

約数ペア:

[(1, 80453208), (2, 40226604), (3, 26817736), (4, 20113302), (6, 13408868), (8, 10056651), (11, 7313928), (12, 6704434), (22, 3656964), (24, 3352217), (33, 2437976), (44, 1828482), (66, 1218988), (88, 914241), (132, 609494), (193, 416856), (264, 304747), (386, 208428), (579, 138952), (772, 104214), (1158, 69476), (1544, 52107), (1579, 50952), (2123, 37896), (2316, 34738), (3158, 25476), (4246, 18948), (4632, 17369), (4737, 16984), (6316, 12738), (6369, 12632), (8492, 9474)]