63665068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3643}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 118459152

約数和(自身を除く): 54794084

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 3643, 4369, 7286, 8738, 14572, 17476, 61931, 123862, 247724, 936251, 1872502, 3745004, 15916267, 31832534, 63665068]

約数ペア:

[(1, 63665068), (2, 31832534), (4, 15916267), (17, 3745004), (34, 1872502), (68, 936251), (257, 247724), (514, 123862), (1028, 61931), (3643, 17476), (4369, 14572), (7286, 8738)]