68493911

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 74400000

約数和(自身を除く): 5906089

約数列:

[1, 29, 31, 61, 899, 1249, 1769, 1891, 36221, 38719, 54839, 76189, 1122851, 2209481, 2361859, 68493911]

約数ペア:

[(1, 68493911), (29, 2361859), (31, 2209481), (61, 1122851), (899, 76189), (1249, 54839), (1769, 38719), (1891, 36221)]