86183776

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5507

約数の個数: 48

約数和(自身を含む): 196680960

約数和(自身を除く): 110497184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 5419, 7952, 10838, 15904, 21676, 37933, 43352, 75866, 86704, 151732, 173408, 303464, 384749, 606928, 769498, 1213856, 1538996, 2693243, 3077992, 5386486, 6155984, 10772972, 12311968, 21545944, 43091888, 86183776]

約数ペア:

[(1, 86183776), (2, 43091888), (4, 21545944), (7, 12311968), (8, 10772972), (14, 6155984), (16, 5386486), (28, 3077992), (32, 2693243), (56, 1538996), (71, 1213856), (112, 769498), (142, 606928), (224, 384749), (284, 303464), (497, 173408), (568, 151732), (994, 86704), (1136, 75866), (1988, 43352), (2272, 37933), (3976, 21676), (5419, 15904), (7952, 10838)]