74708930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3529}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 141058800

約数和(自身を除く): 66349870

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 3529, 4234, 7058, 10585, 17645, 21170, 35290, 102341, 204682, 257617, 511705, 515234, 1023410, 1288085, 2576170, 7470893, 14941786, 37354465, 74708930]

約数ペア:

[(1, 74708930), (2, 37354465), (5, 14941786), (10, 7470893), (29, 2576170), (58, 1288085), (73, 1023410), (145, 515234), (146, 511705), (290, 257617), (365, 204682), (730, 102341), (2117, 35290), (3529, 21170), (4234, 17645), (7058, 10585)]