64897254

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{9463}}^1$

素因数の和:9601

約数の個数: 32

約数和(自身を含む): 145367040

約数和(自身を除く): 80469786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 9463, 18926, 28389, 56778, 85167, 170334, 255501, 511002, 1201801, 2403602, 3605403, 7210806, 10816209, 21632418, 32448627, 64897254]

約数ペア:

[(1, 64897254), (2, 32448627), (3, 21632418), (6, 10816209), (9, 7210806), (18, 3605403), (27, 2403602), (54, 1201801), (127, 511002), (254, 255501), (381, 170334), (762, 85167), (1143, 56778), (2286, 28389), (3429, 18926), (6858, 9463)]