74032220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{50707}}^1$

素因数の和:50789

約数の個数: 24

約数和(自身を含む): 157600464

約数和(自身を除く): 83568244

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 50707, 101414, 202828, 253535, 507070, 1014140, 3701611, 7403222, 14806444, 18508055, 37016110, 74032220]

約数ペア:

[(1, 74032220), (2, 37016110), (4, 18508055), (5, 14806444), (10, 7403222), (20, 3701611), (73, 1014140), (146, 507070), (292, 253535), (365, 202828), (730, 101414), (1460, 50707)]