77838272

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{39233}}^1$

素因数の和:39276

約数の個数: 28

約数和(自身を含む): 159446976

約数和(自身を除く): 81608704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 39233, 78466, 156932, 313864, 627728, 1216223, 1255456, 2432446, 2510912, 4864892, 9729784, 19459568, 38919136, 77838272]

約数ペア:

[(1, 77838272), (2, 38919136), (4, 19459568), (8, 9729784), (16, 4864892), (31, 2510912), (32, 2432446), (62, 1255456), (64, 1216223), (124, 627728), (248, 313864), (496, 156932), (992, 78466), (1984, 39233)]