82689752

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{195023}}^1$

素因数の和:195082

約数の個数: 16

約数和(自身を含む): 157969440

約数和(自身を除く): 75279688

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 195023, 390046, 780092, 1560184, 10336219, 20672438, 41344876, 82689752]

約数ペア:

[(1, 82689752), (2, 41344876), (4, 20672438), (8, 10336219), (53, 1560184), (106, 780092), (212, 390046), (424, 195023)]