71264782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 120372480

約数和(自身を除く): 49107698

約数列:

[1, 2, 17, 19, 34, 38, 107, 214, 323, 646, 1031, 1819, 2033, 2062, 3638, 4066, 17527, 19589, 34561, 35054, 39178, 69122, 110317, 220634, 333013, 666026, 1875389, 2096023, 3750778, 4192046, 35632391, 71264782]

約数ペア:

[(1, 71264782), (2, 35632391), (17, 4192046), (19, 3750778), (34, 2096023), (38, 1875389), (107, 666026), (214, 333013), (323, 220634), (646, 110317), (1031, 69122), (1819, 39178), (2033, 35054), (2062, 34561), (3638, 19589), (4066, 17527)]