25106736

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 67495680

約数和(自身を除く): 42388944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 71, 106, 139, 142, 159, 212, 213, 278, 284, 318, 417, 424, 426, 556, 568, 636, 834, 848, 852, 1112, 1136, 1272, 1668, 1704, 2224, 2544, 3336, 3408, 3763, 6672, 7367, 7526, 9869, 11289, 14734, 15052, 19738, 22101, 22578, 29468, 29607, 30104, 39476, 44202, 45156, 58936, 59214, 60208, 78952, 88404, 90312, 117872, 118428, 157904, 176808, 180624, 236856, 353616, 473712, 523057, 1046114, 1569171, 2092228, 3138342, 4184456, 6276684, 8368912, 12553368, 25106736]

約数ペア:

[(1, 25106736), (2, 12553368), (3, 8368912), (4, 6276684), (6, 4184456), (8, 3138342), (12, 2092228), (16, 1569171), (24, 1046114), (48, 523057), (53, 473712), (71, 353616), (106, 236856), (139, 180624), (142, 176808), (159, 157904), (212, 118428), (213, 117872), (278, 90312), (284, 88404), (318, 78952), (417, 60208), (424, 59214), (426, 58936), (556, 45156), (568, 44202), (636, 39476), (834, 30104), (848, 29607), (852, 29468), (1112, 22578), (1136, 22101), (1272, 19738), (1668, 15052), (1704, 14734), (2224, 11289), (2544, 9869), (3336, 7526), (3408, 7367), (3763, 6672)]