87901856

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5857}}^1$

素因数の和:5941

約数の個数: 48

約数和(自身を含む): 200765376

約数和(自身を除く): 112863520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 5857, 7504, 11714, 15008, 23428, 40999, 46856, 81998, 93712, 163996, 187424, 327992, 392419, 655984, 784838, 1311968, 1569676, 2746933, 3139352, 5493866, 6278704, 10987732, 12557408, 21975464, 43950928, 87901856]

約数ペア:

[(1, 87901856), (2, 43950928), (4, 21975464), (7, 12557408), (8, 10987732), (14, 6278704), (16, 5493866), (28, 3139352), (32, 2746933), (56, 1569676), (67, 1311968), (112, 784838), (134, 655984), (224, 392419), (268, 327992), (469, 187424), (536, 163996), (938, 93712), (1072, 81998), (1876, 46856), (2144, 40999), (3752, 23428), (5857, 15008), (7504, 11714)]