86822704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3209}}^1$

素因数の和:3325

約数の個数: 40

約数和(自身を含む): 179118000

約数和(自身を除く): 92295296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3209, 3382, 6418, 6764, 12836, 13528, 25672, 27056, 51344, 60971, 121942, 243884, 285601, 487768, 571202, 975536, 1142404, 2284808, 4569616, 5426419, 10852838, 21705676, 43411352, 86822704]

約数ペア:

[(1, 86822704), (2, 43411352), (4, 21705676), (8, 10852838), (16, 5426419), (19, 4569616), (38, 2284808), (76, 1142404), (89, 975536), (152, 571202), (178, 487768), (304, 285601), (356, 243884), (712, 121942), (1424, 60971), (1691, 51344), (3209, 27056), (3382, 25672), (6418, 13528), (6764, 12836)]