177000872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27691}}^1$

素因数の和:27761

約数の個数: 32

約数和(自身を含む): 358888320

約数和(自身を除く): 181887448

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 27691, 55382, 110764, 221528, 470747, 941494, 1301477, 1882988, 2602954, 3765976, 5205908, 10411816, 22125109, 44250218, 88500436, 177000872]

約数ペア:

[(1, 177000872), (2, 88500436), (4, 44250218), (8, 22125109), (17, 10411816), (34, 5205908), (47, 3765976), (68, 2602954), (94, 1882988), (136, 1301477), (188, 941494), (376, 470747), (799, 221528), (1598, 110764), (3196, 55382), (6392, 27691)]