89252426

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 135146880

約数和(自身を除く): 45894454

約数列:

[1, 2, 197, 359, 394, 631, 718, 1262, 70723, 124307, 141446, 226529, 248614, 453058, 44626213, 89252426]

約数ペア:

[(1, 89252426), (2, 44626213), (197, 453058), (359, 248614), (394, 226529), (631, 141446), (718, 124307), (1262, 70723)]