77353340

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2699}}^1$

素因数の和:4141

約数の個数: 24

約数和(自身を含む): 162615600

約数和(自身を除く): 85262260

約数列:

[1, 2, 4, 5, 10, 20, 1433, 2699, 2866, 5398, 5732, 7165, 10796, 13495, 14330, 26990, 28660, 53980, 3867667, 7735334, 15470668, 19338335, 38676670, 77353340]

約数ペア:

[(1, 77353340), (2, 38676670), (4, 19338335), (5, 15470668), (10, 7735334), (20, 3867667), (1433, 53980), (2699, 28660), (2866, 26990), (5398, 14330), (5732, 13495), (7165, 10796)]