74223128

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3061}}^1$

素因数の和:3507

約数の個数: 32

約数和(自身を含む): 159468960

約数和(自身を除く): 85245832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 3031, 3061, 3464, 6062, 6122, 12124, 12244, 21427, 24248, 24488, 42854, 85708, 171416, 1325413, 2650826, 5301652, 9277891, 10603304, 18555782, 37111564, 74223128]

約数ペア:

[(1, 74223128), (2, 37111564), (4, 18555782), (7, 10603304), (8, 9277891), (14, 5301652), (28, 2650826), (56, 1325413), (433, 171416), (866, 85708), (1732, 42854), (3031, 24488), (3061, 24248), (3464, 21427), (6062, 12244), (6122, 12124)]