66756928

素因数分解:

$2^6\times 7^1\times {\mathrm{149011}}^1$

素因数の和:149030

約数の個数: 28

約数和(自身を含む): 151396192

約数和(自身を除く): 84639264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 149011, 298022, 596044, 1043077, 1192088, 2086154, 2384176, 4172308, 4768352, 8344616, 9536704, 16689232, 33378464, 66756928]

約数ペア:

[(1, 66756928), (2, 33378464), (4, 16689232), (7, 9536704), (8, 8344616), (14, 4768352), (16, 4172308), (28, 2384176), (32, 2086154), (56, 1192088), (64, 1043077), (112, 596044), (224, 298022), (448, 149011)]