68561185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4813}}^1$

素因数の和:4873

約数の個数: 32

約数和(自身を含む): 105368832

約数和(自身を除く): 36807647

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 4813, 14245, 24065, 33691, 52943, 168455, 178081, 264715, 370601, 890405, 1246567, 1853005, 1958891, 6232835, 9794455, 13712237, 68561185]

約数ペア:

[(1, 68561185), (5, 13712237), (7, 9794455), (11, 6232835), (35, 1958891), (37, 1853005), (55, 1246567), (77, 890405), (185, 370601), (259, 264715), (385, 178081), (407, 168455), (1295, 52943), (2035, 33691), (2849, 24065), (4813, 14245)]