82213520

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1733}}^1$

素因数の和:2339

約数の個数: 40

約数和(自身を含む): 191579256

約数和(自身を除く): 109365736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 1186, 1733, 2372, 2965, 3466, 4744, 5930, 6932, 8665, 9488, 11860, 13864, 17330, 23720, 27728, 34660, 47440, 69320, 138640, 1027669, 2055338, 4110676, 5138345, 8221352, 10276690, 16442704, 20553380, 41106760, 82213520]

約数ペア:

[(1, 82213520), (2, 41106760), (4, 20553380), (5, 16442704), (8, 10276690), (10, 8221352), (16, 5138345), (20, 4110676), (40, 2055338), (80, 1027669), (593, 138640), (1186, 69320), (1733, 47440), (2372, 34660), (2965, 27728), (3466, 23720), (4744, 17330), (5930, 13864), (6932, 11860), (8665, 9488)]