71337392

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8971}}^1$

素因数の和:9057

約数の個数: 40

約数和(自身を含む): 160204032

約数和(自身を除く): 88866640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 8971, 17942, 35884, 62797, 71768, 125594, 143536, 251188, 502376, 636941, 1004752, 1273882, 2547764, 4458587, 5095528, 8917174, 10191056, 17834348, 35668696, 71337392]

約数ペア:

[(1, 71337392), (2, 35668696), (4, 17834348), (7, 10191056), (8, 8917174), (14, 5095528), (16, 4458587), (28, 2547764), (56, 1273882), (71, 1004752), (112, 636941), (142, 502376), (284, 251188), (497, 143536), (568, 125594), (994, 71768), (1136, 62797), (1988, 35884), (3976, 17942), (7952, 8971)]