57329090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 128894976

約数和(自身を除く): 71565886

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 863, 910, 949, 1022, 1726, 1898, 2555, 4315, 4745, 5110, 6041, 6643, 8630, 9490, 11219, 12082, 13286, 22438, 30205, 33215, 56095, 60410, 62999, 66430, 78533, 112190, 125998, 157066, 314995, 392665, 440993, 629990, 785330, 818987, 881986, 1637974, 2204965, 4094935, 4409930, 5732909, 8189870, 11465818, 28664545, 57329090]

約数ペア:

[(1, 57329090), (2, 28664545), (5, 11465818), (7, 8189870), (10, 5732909), (13, 4409930), (14, 4094935), (26, 2204965), (35, 1637974), (65, 881986), (70, 818987), (73, 785330), (91, 629990), (130, 440993), (146, 392665), (182, 314995), (365, 157066), (455, 125998), (511, 112190), (730, 78533), (863, 66430), (910, 62999), (949, 60410), (1022, 56095), (1726, 33215), (1898, 30205), (2555, 22438), (4315, 13286), (4745, 12082), (5110, 11219), (6041, 9490), (6643, 8630)]