64453272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 174326880

約数和(自身を除く): 109873608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 337, 613, 674, 1011, 1226, 1348, 1839, 2022, 2452, 2696, 3678, 4044, 4381, 4904, 7356, 7969, 8088, 8762, 13143, 14712, 15938, 17524, 23907, 26286, 31876, 35048, 47814, 52572, 63752, 95628, 105144, 191256, 206581, 413162, 619743, 826324, 1239486, 1652648, 2478972, 2685553, 4957944, 5371106, 8056659, 10742212, 16113318, 21484424, 32226636, 64453272]

約数ペア:

[(1, 64453272), (2, 32226636), (3, 21484424), (4, 16113318), (6, 10742212), (8, 8056659), (12, 5371106), (13, 4957944), (24, 2685553), (26, 2478972), (39, 1652648), (52, 1239486), (78, 826324), (104, 619743), (156, 413162), (312, 206581), (337, 191256), (613, 105144), (674, 95628), (1011, 63752), (1226, 52572), (1348, 47814), (1839, 35048), (2022, 31876), (2452, 26286), (2696, 23907), (3678, 17524), (4044, 15938), (4381, 14712), (4904, 13143), (7356, 8762), (7969, 8088)]