72090733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1621}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 85018752

約数和(自身を除く): 12928019

約数列:

[1, 11, 13, 143, 311, 1621, 3421, 4043, 17831, 21073, 44473, 231803, 504131, 5545441, 6553703, 72090733]

約数ペア:

[(1, 72090733), (11, 6553703), (13, 5545441), (143, 504131), (311, 231803), (1621, 44473), (3421, 21073), (4043, 17831)]