71841976

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{47017}}^1$

素因数の和:47214

約数の個数: 16

約数和(自身を含む): 135411840

約数和(自身を除く): 63569864

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 47017, 94034, 188068, 376136, 8980247, 17960494, 35920988, 71841976]

約数ペア:

[(1, 71841976), (2, 35920988), (4, 17960494), (8, 8980247), (191, 376136), (382, 188068), (764, 94034), (1528, 47017)]