84749930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10607}}^1$

素因数の和:10678

約数の個数: 32

約数和(自身を含む): 164975616

約数和(自身を除く): 80225686

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 10607, 21214, 53035, 106070, 180319, 360638, 498529, 901595, 997058, 1803190, 2492645, 4985290, 8474993, 16949986, 42374965, 84749930]

約数ペア:

[(1, 84749930), (2, 42374965), (5, 16949986), (10, 8474993), (17, 4985290), (34, 2492645), (47, 1803190), (85, 997058), (94, 901595), (170, 498529), (235, 360638), (470, 180319), (799, 106070), (1598, 53035), (3995, 21214), (7990, 10607)]