83747316

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 201924800

約数和(自身を除く): 118177484

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 436, 516, 654, 1308, 1489, 2978, 4467, 4687, 5956, 8934, 9374, 14061, 17868, 18748, 28122, 56244, 64027, 128054, 162301, 192081, 256108, 324602, 384162, 486903, 649204, 768324, 973806, 1947612, 6978943, 13957886, 20936829, 27915772, 41873658, 83747316]

約数ペア:

[(1, 83747316), (2, 41873658), (3, 27915772), (4, 20936829), (6, 13957886), (12, 6978943), (43, 1947612), (86, 973806), (109, 768324), (129, 649204), (172, 486903), (218, 384162), (258, 324602), (327, 256108), (436, 192081), (516, 162301), (654, 128054), (1308, 64027), (1489, 56244), (2978, 28122), (4467, 18748), (4687, 17868), (5956, 14061), (8934, 9374)]