74204426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{4643}}^1$

素因数の和:4837

約数の個数: 16

約数和(自身を含む): 114019488

約数和(自身を除く): 39815062

約数列:

[1, 2, 61, 122, 131, 262, 4643, 7991, 9286, 15982, 283223, 566446, 608233, 1216466, 37102213, 74204426]

約数ペア:

[(1, 74204426), (2, 37102213), (61, 1216466), (122, 608233), (131, 566446), (262, 283223), (4643, 15982), (7991, 9286)]