73162376

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18401}}^1$

素因数の和:18485

約数の個数: 32

約数和(自身を含む): 158993280

約数和(自身を除く): 85830904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 18401, 36802, 73604, 128807, 147208, 257614, 515228, 1030456, 1306471, 2612942, 5225884, 9145297, 10451768, 18290594, 36581188, 73162376]

約数ペア:

[(1, 73162376), (2, 36581188), (4, 18290594), (7, 10451768), (8, 9145297), (14, 5225884), (28, 2612942), (56, 1306471), (71, 1030456), (142, 515228), (284, 257614), (497, 147208), (568, 128807), (994, 73604), (1988, 36802), (3976, 18401)]