71464616

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{22277}}^1$

素因数の和:22684

約数の個数: 16

約数和(自身を含む): 134336340

約数和(自身を除く): 62871724

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 22277, 44554, 89108, 178216, 8933077, 17866154, 35732308, 71464616]

約数ペア:

[(1, 71464616), (2, 35732308), (4, 17866154), (8, 8933077), (401, 178216), (802, 89108), (1604, 44554), (3208, 22277)]