64683768

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{13681}}^1$

素因数の和:13887

約数の個数: 32

約数和(自身を含む): 162542160

約数和(自身を除く): 97858392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 13681, 27362, 41043, 54724, 82086, 109448, 164172, 328344, 2695157, 5390314, 8085471, 10780628, 16170942, 21561256, 32341884, 64683768]

約数ペア:

[(1, 64683768), (2, 32341884), (3, 21561256), (4, 16170942), (6, 10780628), (8, 8085471), (12, 5390314), (24, 2695157), (197, 328344), (394, 164172), (591, 109448), (788, 82086), (1182, 54724), (1576, 41043), (2364, 27362), (4728, 13681)]