127967784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{761713}}^1$

素因数の和:761729

約数の個数: 32

約数和(自身を含む): 365622720

約数和(自身を除く): 237654936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 761713, 1523426, 2285139, 3046852, 4570278, 5331991, 6093704, 9140556, 10663982, 15995973, 18281112, 21327964, 31991946, 42655928, 63983892, 127967784]

約数ペア:

[(1, 127967784), (2, 63983892), (3, 42655928), (4, 31991946), (6, 21327964), (7, 18281112), (8, 15995973), (12, 10663982), (14, 9140556), (21, 6093704), (24, 5331991), (28, 4570278), (42, 3046852), (56, 2285139), (84, 1523426), (168, 761713)]