74906722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4001}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 131393664

約数和(自身を除く): 56486942

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 4001, 8002, 9361, 18722, 44011, 88022, 92023, 148037, 184046, 296074, 1012253, 1628407, 2024506, 3256814, 3404851, 6809702, 37453361, 74906722]

約数ペア:

[(1, 74906722), (2, 37453361), (11, 6809702), (22, 3404851), (23, 3256814), (37, 2024506), (46, 1628407), (74, 1012253), (253, 296074), (407, 184046), (506, 148037), (814, 92023), (851, 88022), (1702, 44011), (4001, 18722), (8002, 9361)]