64835442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2153}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 161291520

約数和(自身を除く): 96456078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 2153, 3346, 4302, 4306, 5019, 6459, 10038, 12918, 15057, 15071, 19377, 30114, 30142, 38754, 45213, 90426, 135639, 271278, 514567, 1029134, 1543701, 3087402, 3601969, 4631103, 7203938, 9262206, 10805907, 21611814, 32417721, 64835442]

約数ペア:

[(1, 64835442), (2, 32417721), (3, 21611814), (6, 10805907), (7, 9262206), (9, 7203938), (14, 4631103), (18, 3601969), (21, 3087402), (42, 1543701), (63, 1029134), (126, 514567), (239, 271278), (478, 135639), (717, 90426), (1434, 45213), (1673, 38754), (2151, 30142), (2153, 30114), (3346, 19377), (4302, 15071), (4306, 15057), (5019, 12918), (6459, 10038)]