76544128

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{13907}}^1$

素因数の和:13964

約数の個数: 32

約数和(自身を含む): 156047760

約数和(自身を除く): 79503632

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 13907, 27814, 55628, 111256, 222512, 445024, 598001, 890048, 1196002, 1780096, 2392004, 4784008, 9568016, 19136032, 38272064, 76544128]

約数ペア:

[(1, 76544128), (2, 38272064), (4, 19136032), (8, 9568016), (16, 4784008), (32, 2392004), (43, 1780096), (64, 1196002), (86, 890048), (128, 598001), (172, 445024), (344, 222512), (688, 111256), (1376, 55628), (2752, 27814), (5504, 13907)]