77642944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71363}}^1$

素因数の和:71392

約数の個数: 28

約数和(自身を含む): 163138104

約数和(自身を除く): 85495160

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 71363, 142726, 285452, 570904, 1141808, 1213171, 2283616, 2426342, 4567232, 4852684, 9705368, 19410736, 38821472, 77642944]

約数ペア:

[(1, 77642944), (2, 38821472), (4, 19410736), (8, 9705368), (16, 4852684), (17, 4567232), (32, 2426342), (34, 2283616), (64, 1213171), (68, 1141808), (136, 570904), (272, 285452), (544, 142726), (1088, 71363)]