70710784

素因数分解:

$2^9\times {\mathrm{138107}}^1$

素因数の和:138125

約数の個数: 20

約数和(自身を含む): 141284484

約数和(自身を除く): 70573700

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 138107, 276214, 552428, 1104856, 2209712, 4419424, 8838848, 17677696, 35355392, 70710784]

約数ペア:

[(1, 70710784), (2, 35355392), (4, 17677696), (8, 8838848), (16, 4419424), (32, 2209712), (64, 1104856), (128, 552428), (256, 276214), (512, 138107)]