72607549

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 86010880

約数和(自身を除く): 13403331

約数列:

[1, 7, 31, 217, 313, 1069, 2191, 7483, 9703, 33139, 67921, 231973, 334597, 2342179, 10372507, 72607549]

約数ペア:

[(1, 72607549), (7, 10372507), (31, 2342179), (217, 334597), (313, 231973), (1069, 67921), (2191, 33139), (7483, 9703)]