78528414

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{547}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 160033536

約数和(自身を除く): 81505122

約数列:

[1, 2, 3, 6, 71, 142, 213, 337, 426, 547, 674, 1011, 1094, 1641, 2022, 3282, 23927, 38837, 47854, 71781, 77674, 116511, 143562, 184339, 233022, 368678, 553017, 1106034, 13088069, 26176138, 39264207, 78528414]

約数ペア:

[(1, 78528414), (2, 39264207), (3, 26176138), (6, 13088069), (71, 1106034), (142, 553017), (213, 368678), (337, 233022), (426, 184339), (547, 143562), (674, 116511), (1011, 77674), (1094, 71781), (1641, 47854), (2022, 38837), (3282, 23927)]