77333264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{112403}}^1$

素因数の和:112454

約数の個数: 20

約数和(自身を含む): 153319056

約数和(自身を除く): 75985792

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 112403, 224806, 449612, 899224, 1798448, 4833329, 9666658, 19333316, 38666632, 77333264]

約数ペア:

[(1, 77333264), (2, 38666632), (4, 19333316), (8, 9666658), (16, 4833329), (43, 1798448), (86, 899224), (172, 449612), (344, 224806), (688, 112403)]