67945848

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{65839}}^1$

素因数の和:65891

約数の個数: 32

約数和(自身を含む): 173817600

約数和(自身を除く): 105871752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 65839, 131678, 197517, 263356, 395034, 526712, 790068, 1580136, 2831077, 5662154, 8493231, 11324308, 16986462, 22648616, 33972924, 67945848]

約数ペア:

[(1, 67945848), (2, 33972924), (3, 22648616), (4, 16986462), (6, 11324308), (8, 8493231), (12, 5662154), (24, 2831077), (43, 1580136), (86, 790068), (129, 526712), (172, 395034), (258, 263356), (344, 197517), (516, 131678), (1032, 65839)]