90702938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{27011}}^1$

素因数の和:27109

約数の個数: 16

約数和(自身を含む): 143919936

約数和(自身を除く): 53216998

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 27011, 54022, 621253, 1242506, 1971803, 3943606, 45351469, 90702938]

約数ペア:

[(1, 90702938), (2, 45351469), (23, 3943606), (46, 1971803), (73, 1242506), (146, 621253), (1679, 54022), (3358, 27011)]