83719986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22397}}^1$

素因数の和:22498

約数の個数: 32

約数和(自身を含む): 193518720

約数和(自身を除く): 109798734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 22397, 44794, 67191, 134382, 156779, 313558, 470337, 940674, 1993333, 3986666, 5979999, 11959998, 13953331, 27906662, 41859993, 83719986]

約数ペア:

[(1, 83719986), (2, 41859993), (3, 27906662), (6, 13953331), (7, 11959998), (14, 5979999), (21, 3986666), (42, 1993333), (89, 940674), (178, 470337), (267, 313558), (534, 156779), (623, 134382), (1246, 67191), (1869, 44794), (3738, 22397)]