77020998

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{613}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 158205696

約数和(自身を除く): 81184698

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 487, 613, 974, 1226, 1461, 1839, 2922, 3678, 20941, 26359, 41882, 52718, 62823, 79077, 125646, 158154, 298531, 597062, 895593, 1791186, 12836833, 25673666, 38510499, 77020998]

約数ペア:

[(1, 77020998), (2, 38510499), (3, 25673666), (6, 12836833), (43, 1791186), (86, 895593), (129, 597062), (258, 298531), (487, 158154), (613, 125646), (974, 79077), (1226, 62823), (1461, 52718), (1839, 41882), (2922, 26359), (3678, 20941)]