71091412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{3019}}^1$

素因数の和:3088

約数の個数: 36

約数和(自身を含む): 147303520

約数和(自身を除く): 76212108

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1682, 3019, 3364, 5887, 6038, 11774, 12076, 21133, 23548, 42266, 84532, 87551, 175102, 350204, 612857, 1225714, 2451428, 2538979, 5077958, 10155916, 17772853, 35545706, 71091412]

約数ペア:

[(1, 71091412), (2, 35545706), (4, 17772853), (7, 10155916), (14, 5077958), (28, 2538979), (29, 2451428), (58, 1225714), (116, 612857), (203, 350204), (406, 175102), (812, 87551), (841, 84532), (1682, 42266), (3019, 23548), (3364, 21133), (5887, 12076), (6038, 11774)]