89471312

素因数分解:

$2^4\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1187}}^1$

素因数の和:1875

約数の個数: 40

約数和(自身を含む): 198576576

約数和(自身を除く): 109105264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 673, 1187, 1346, 2374, 2692, 4711, 4748, 5384, 8309, 9422, 9496, 10768, 16618, 18844, 18992, 33236, 37688, 66472, 75376, 132944, 798851, 1597702, 3195404, 5591957, 6390808, 11183914, 12781616, 22367828, 44735656, 89471312]

約数ペア:

[(1, 89471312), (2, 44735656), (4, 22367828), (7, 12781616), (8, 11183914), (14, 6390808), (16, 5591957), (28, 3195404), (56, 1597702), (112, 798851), (673, 132944), (1187, 75376), (1346, 66472), (2374, 37688), (2692, 33236), (4711, 18992), (4748, 18844), (5384, 16618), (8309, 10768), (9422, 9496)]