80897286

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 165040128

約数和(自身を除く): 84142842

約数列:

[1, 2, 3, 6, 73, 146, 191, 219, 382, 438, 573, 967, 1146, 1934, 2901, 5802, 13943, 27886, 41829, 70591, 83658, 141182, 184697, 211773, 369394, 423546, 554091, 1108182, 13482881, 26965762, 40448643, 80897286]

約数ペア:

[(1, 80897286), (2, 40448643), (3, 26965762), (6, 13482881), (73, 1108182), (146, 554091), (191, 423546), (219, 369394), (382, 211773), (438, 184697), (573, 141182), (967, 83658), (1146, 70591), (1934, 41829), (2901, 27886), (5802, 13943)]