64967104

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{7993}}^1$

素因数の和:8132

約数の個数: 28

約数和(自身を含む): 129950464

約数和(自身を除く): 64983360

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 7993, 8128, 15986, 31972, 63944, 127888, 255776, 511552, 1015111, 2030222, 4060444, 8120888, 16241776, 32483552, 64967104]

約数ペア:

[(1, 64967104), (2, 32483552), (4, 16241776), (8, 8120888), (16, 4060444), (32, 2030222), (64, 1015111), (127, 511552), (254, 255776), (508, 127888), (1016, 63944), (2032, 31972), (4064, 15986), (7993, 8128)]