65761564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1746

約数の個数: 36

約数和(自身を含む): 128098152

約数和(自身を除く): 62336588

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1637, 1826, 3274, 3652, 6548, 10043, 18007, 20086, 36014, 40172, 72028, 135871, 198077, 271742, 396154, 543484, 792308, 1494581, 2989162, 5978324, 16440391, 32880782, 65761564]

約数ペア:

[(1, 65761564), (2, 32880782), (4, 16440391), (11, 5978324), (22, 2989162), (44, 1494581), (83, 792308), (121, 543484), (166, 396154), (242, 271742), (332, 198077), (484, 135871), (913, 72028), (1637, 40172), (1826, 36014), (3274, 20086), (3652, 18007), (6548, 10043)]