75881816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{231347}}^1$

素因数の和:231394

約数の個数: 16

約数和(自身を含む): 145749240

約数和(自身を除く): 69867424

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 231347, 462694, 925388, 1850776, 9485227, 18970454, 37940908, 75881816]

約数ペア:

[(1, 75881816), (2, 37940908), (4, 18970454), (8, 9485227), (41, 1850776), (82, 925388), (164, 462694), (328, 231347)]