81883584

素因数分解:

$2^6\times 3^2\times {\mathrm{142159}}^1$

素因数の和:142177

約数の個数: 42

約数和(自身を含む): 234706160

約数和(自身を除く): 152822576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 142159, 284318, 426477, 568636, 852954, 1137272, 1279431, 1705908, 2274544, 2558862, 3411816, 4549088, 5117724, 6823632, 9098176, 10235448, 13647264, 20470896, 27294528, 40941792, 81883584]

約数ペア:

[(1, 81883584), (2, 40941792), (3, 27294528), (4, 20470896), (6, 13647264), (8, 10235448), (9, 9098176), (12, 6823632), (16, 5117724), (18, 4549088), (24, 3411816), (32, 2558862), (36, 2274544), (48, 1705908), (64, 1279431), (72, 1137272), (96, 852954), (144, 568636), (192, 426477), (288, 284318), (576, 142159)]