84989804828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1249850071}}^1$

素因数の和:1249850092

約数の個数: 12

約数和(自身を含む): 157481109072

約数和(自身を除く): 72491304244

約数列:

[1, 2, 4, 17, 34, 68, 1249850071, 2499700142, 4999400284, 21247451207, 42494902414, 84989804828]

約数ペア:

[(1, 84989804828), (2, 42494902414), (4, 21247451207), (17, 4999400284), (34, 2499700142), (68, 1249850071)]