68702298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23039}}^1$

素因数の和:23122

約数の個数: 32

約数和(自身を含む): 159252480

約数和(自身を除く): 90550182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 23039, 46078, 69117, 138234, 161273, 322546, 483819, 967638, 1635769, 3271538, 4907307, 9814614, 11450383, 22900766, 34351149, 68702298]

約数ペア:

[(1, 68702298), (2, 34351149), (3, 22900766), (6, 11450383), (7, 9814614), (14, 4907307), (21, 3271538), (42, 1635769), (71, 967638), (142, 483819), (213, 322546), (426, 161273), (497, 138234), (994, 69117), (1491, 46078), (2982, 23039)]