68718202

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 120372480

約数和(自身を除く): 51654278

約数列:

[1, 2, 7, 14, 71, 142, 257, 269, 497, 514, 538, 994, 1799, 1883, 3598, 3766, 18247, 19099, 36494, 38198, 69133, 127729, 133693, 138266, 255458, 267386, 483931, 967862, 4908443, 9816886, 34359101, 68718202]

約数ペア:

[(1, 68718202), (2, 34359101), (7, 9816886), (14, 4908443), (71, 967862), (142, 483931), (257, 267386), (269, 255458), (497, 138266), (514, 133693), (538, 127729), (994, 69133), (1799, 38198), (1883, 36494), (3598, 19099), (3766, 18247)]