65681424

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1039}}^1$

素因数の和:1492

約数の個数: 60

約数和(自身を含む): 184412800

約数和(自身を除く): 118731376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 1039, 1317, 1756, 2078, 2634, 3117, 3512, 3951, 4156, 5268, 6234, 7024, 7902, 8312, 9351, 10536, 12468, 15804, 16624, 18702, 21072, 24936, 31608, 37404, 49872, 63216, 74808, 149616, 456121, 912242, 1368363, 1824484, 2736726, 3648968, 4105089, 5473452, 7297936, 8210178, 10946904, 16420356, 21893808, 32840712, 65681424]

約数ペア:

[(1, 65681424), (2, 32840712), (3, 21893808), (4, 16420356), (6, 10946904), (8, 8210178), (9, 7297936), (12, 5473452), (16, 4105089), (18, 3648968), (24, 2736726), (36, 1824484), (48, 1368363), (72, 912242), (144, 456121), (439, 149616), (878, 74808), (1039, 63216), (1317, 49872), (1756, 37404), (2078, 31608), (2634, 24936), (3117, 21072), (3512, 18702), (3951, 16624), (4156, 15804), (5268, 12468), (6234, 10536), (7024, 9351), (7902, 8312)]