68442918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1283}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 145328256

約数和(自身を除く): 76885338

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 523, 1046, 1283, 1569, 2566, 3138, 3849, 7698, 8891, 17782, 21811, 26673, 43622, 53346, 65433, 130866, 671009, 1342018, 2013027, 4026054, 11407153, 22814306, 34221459, 68442918]

約数ペア:

[(1, 68442918), (2, 34221459), (3, 22814306), (6, 11407153), (17, 4026054), (34, 2013027), (51, 1342018), (102, 671009), (523, 130866), (1046, 65433), (1283, 53346), (1569, 43622), (2566, 26673), (3138, 21811), (3849, 17782), (7698, 8891)]