90585104

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{51941}}^1$

素因数の和:52058

約数の個数: 20

約数和(自身を含む): 177122220

約数和(自身を除く): 86537116

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 51941, 103882, 207764, 415528, 831056, 5661569, 11323138, 22646276, 45292552, 90585104]

約数ペア:

[(1, 90585104), (2, 45292552), (4, 22646276), (8, 11323138), (16, 5661569), (109, 831056), (218, 415528), (436, 207764), (872, 103882), (1744, 51941)]