69479956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14683}}^1$

素因数の和:14720

約数の個数: 36

約数和(自身を含む): 150481632

約数和(自身を除く): 81001676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 14683, 29366, 58732, 102781, 190879, 205562, 381758, 411124, 763516, 1336153, 2481427, 2672306, 4962854, 5344612, 9925708, 17369989, 34739978, 69479956]

約数ペア:

[(1, 69479956), (2, 34739978), (4, 17369989), (7, 9925708), (13, 5344612), (14, 4962854), (26, 2672306), (28, 2481427), (52, 1336153), (91, 763516), (169, 411124), (182, 381758), (338, 205562), (364, 190879), (676, 102781), (1183, 58732), (2366, 29366), (4732, 14683)]