78162696

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1949}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 212179500

約数和(自身を除く): 134016804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 1949, 2228, 3342, 3898, 4456, 5013, 5847, 6684, 7796, 10026, 11694, 13368, 15592, 17541, 20052, 23388, 35082, 40104, 46776, 70164, 140328, 1085593, 2171186, 3256779, 4342372, 6513558, 8684744, 9770337, 13027116, 19540674, 26054232, 39081348, 78162696]

約数ペア:

[(1, 78162696), (2, 39081348), (3, 26054232), (4, 19540674), (6, 13027116), (8, 9770337), (9, 8684744), (12, 6513558), (18, 4342372), (24, 3256779), (36, 2171186), (72, 1085593), (557, 140328), (1114, 70164), (1671, 46776), (1949, 40104), (2228, 35082), (3342, 23388), (3898, 20052), (4456, 17541), (5013, 15592), (5847, 13368), (6684, 11694), (7796, 10026)]