83537980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{144031}}^1$

素因数の和:144069

約数の個数: 24

約数和(自身を含む): 181480320

約数和(自身を除く): 97942340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 144031, 288062, 576124, 720155, 1440310, 2880620, 4176899, 8353798, 16707596, 20884495, 41768990, 83537980]

約数ペア:

[(1, 83537980), (2, 41768990), (4, 20884495), (5, 16707596), (10, 8353798), (20, 4176899), (29, 2880620), (58, 1440310), (116, 720155), (145, 576124), (290, 288062), (580, 144031)]