77653646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{827}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 140693760

約数和(自身を除く): 63040114

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 353, 706, 827, 1654, 2471, 4942, 5789, 6707, 11578, 13414, 15713, 31426, 46949, 93898, 109991, 219982, 291931, 583862, 2043517, 4087034, 5546689, 11093378, 38826823, 77653646]

約数ペア:

[(1, 77653646), (2, 38826823), (7, 11093378), (14, 5546689), (19, 4087034), (38, 2043517), (133, 583862), (266, 291931), (353, 219982), (706, 109991), (827, 93898), (1654, 46949), (2471, 31426), (4942, 15713), (5789, 13414), (6707, 11578)]