72310436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71453}}^1$

素因数の和:71491

約数の個数: 24

約数和(自身を含む): 144051264

約数和(自身を除く): 71740828

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 71453, 142906, 285812, 785983, 1571966, 1643419, 3143932, 3286838, 6573676, 18077609, 36155218, 72310436]

約数ペア:

[(1, 72310436), (2, 36155218), (4, 18077609), (11, 6573676), (22, 3286838), (23, 3143932), (44, 1643419), (46, 1571966), (92, 785983), (253, 285812), (506, 142906), (1012, 71453)]