85919512

素因数分解:

$2^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2687}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 184504320

約数和(自身を除く): 98584808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 571, 1142, 2284, 2687, 3997, 4568, 5374, 7994, 10748, 15988, 18809, 21496, 31976, 37618, 75236, 150472, 1534277, 3068554, 6137108, 10739939, 12274216, 21479878, 42959756, 85919512]

約数ペア:

[(1, 85919512), (2, 42959756), (4, 21479878), (7, 12274216), (8, 10739939), (14, 6137108), (28, 3068554), (56, 1534277), (571, 150472), (1142, 75236), (2284, 37618), (2687, 31976), (3997, 21496), (4568, 18809), (5374, 15988), (7994, 10748)]