75225956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 143436132

約数和(自身を除く): 68210176

約数列:

[1, 2, 4, 13, 26, 52, 169, 257, 338, 433, 514, 676, 866, 1028, 1732, 3341, 5629, 6682, 11258, 13364, 22516, 43433, 73177, 86866, 111281, 146354, 173732, 222562, 292708, 445124, 1446653, 2893306, 5786612, 18806489, 37612978, 75225956]

約数ペア:

[(1, 75225956), (2, 37612978), (4, 18806489), (13, 5786612), (26, 2893306), (52, 1446653), (169, 445124), (257, 292708), (338, 222562), (433, 173732), (514, 146354), (676, 111281), (866, 86866), (1028, 73177), (1732, 43433), (3341, 22516), (5629, 13364), (6682, 11258)]