72678434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{57773}}^1$

素因数の和:57829

約数の個数: 16

約数和(自身を含む): 118552248

約数和(自身を除く): 45873814

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 57773, 115546, 982141, 1964282, 2137601, 4275202, 36339217, 72678434]

約数ペア:

[(1, 72678434), (2, 36339217), (17, 4275202), (34, 2137601), (37, 1964282), (74, 982141), (629, 115546), (1258, 57773)]