65731384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4517}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 131744880

約数和(自身を除く): 66013496

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 4517, 7276, 9034, 14552, 18068, 36136, 76789, 153578, 307156, 483319, 614312, 966638, 1933276, 3866552, 8216423, 16432846, 32865692, 65731384]

約数ペア:

[(1, 65731384), (2, 32865692), (4, 16432846), (8, 8216423), (17, 3866552), (34, 1933276), (68, 966638), (107, 614312), (136, 483319), (214, 307156), (428, 153578), (856, 76789), (1819, 36136), (3638, 18068), (4517, 14552), (7276, 9034)]