69085728

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2586

約数の個数: 72

約数和(自身を含む): 198568188

約数和(自身を除く): 129482460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 2473, 3104, 3492, 4656, 4946, 6984, 7419, 9312, 9892, 13968, 14838, 19784, 22257, 27936, 29676, 39568, 44514, 59352, 79136, 89028, 118704, 178056, 237408, 239881, 356112, 479762, 712224, 719643, 959524, 1439286, 1919048, 2158929, 2878572, 3838096, 4317858, 5757144, 7676192, 8635716, 11514288, 17271432, 23028576, 34542864, 69085728]

約数ペア:

[(1, 69085728), (2, 34542864), (3, 23028576), (4, 17271432), (6, 11514288), (8, 8635716), (9, 7676192), (12, 5757144), (16, 4317858), (18, 3838096), (24, 2878572), (32, 2158929), (36, 1919048), (48, 1439286), (72, 959524), (96, 719643), (97, 712224), (144, 479762), (194, 356112), (288, 239881), (291, 237408), (388, 178056), (582, 118704), (776, 89028), (873, 79136), (1164, 59352), (1552, 44514), (1746, 39568), (2328, 29676), (2473, 27936), (3104, 22257), (3492, 19784), (4656, 14838), (4946, 13968), (6984, 9892), (7419, 9312)]