83495216

素因数分解:

$2^4\times 7^2\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:682

約数の個数: 60

約数和(自身を含む): 189351720

約数和(自身を除く): 105856504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 281, 379, 392, 562, 758, 784, 1124, 1516, 1967, 2248, 2653, 3032, 3934, 4496, 5306, 6064, 7868, 10612, 13769, 15736, 18571, 21224, 27538, 31472, 37142, 42448, 55076, 74284, 106499, 110152, 148568, 212998, 220304, 297136, 425996, 745493, 851992, 1490986, 1703984, 2981972, 5218451, 5963944, 10436902, 11927888, 20873804, 41747608, 83495216]

約数ペア:

[(1, 83495216), (2, 41747608), (4, 20873804), (7, 11927888), (8, 10436902), (14, 5963944), (16, 5218451), (28, 2981972), (49, 1703984), (56, 1490986), (98, 851992), (112, 745493), (196, 425996), (281, 297136), (379, 220304), (392, 212998), (562, 148568), (758, 110152), (784, 106499), (1124, 74284), (1516, 55076), (1967, 42448), (2248, 37142), (2653, 31472), (3032, 27538), (3934, 21224), (4496, 18571), (5306, 15736), (6064, 13769), (7868, 10612)]