87761938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{4931}}^1$

素因数の和:5753

約数の個数: 16

約数和(自身を含む): 143817120

約数和(自身を除く): 56055182

約数列:

[1, 2, 11, 22, 809, 1618, 4931, 8899, 9862, 17798, 54241, 108482, 3989179, 7978358, 43880969, 87761938]

約数ペア:

[(1, 87761938), (2, 43880969), (11, 7978358), (22, 3989179), (809, 108482), (1618, 54241), (4931, 17798), (8899, 9862)]