80528354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{64013}}^1$

素因数の和:64069

約数の個数: 16

約数和(自身を含む): 131356728

約数和(自身を除く): 50828374

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 64013, 128026, 1088221, 2176442, 2368481, 4736962, 40264177, 80528354]

約数ペア:

[(1, 80528354), (2, 40264177), (17, 4736962), (34, 2368481), (37, 2176442), (74, 1088221), (629, 128026), (1258, 64013)]