76081990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{205627}}^1$

素因数の和:205671

約数の個数: 16

約数和(自身を含む): 140649552

約数和(自身を除く): 64567562

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 205627, 411254, 1028135, 2056270, 7608199, 15216398, 38040995, 76081990]

約数ペア:

[(1, 76081990), (2, 38040995), (5, 15216398), (10, 7608199), (37, 2056270), (74, 1028135), (185, 411254), (370, 205627)]