26726210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 59885568

約数和(自身を除く): 33159358

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 607, 629, 1190, 1214, 1258, 1295, 2590, 3035, 3145, 4249, 4403, 6070, 6290, 8498, 8806, 10319, 20638, 21245, 22015, 22459, 42490, 44030, 44918, 51595, 72233, 103190, 112295, 144466, 157213, 224590, 314426, 361165, 381803, 722330, 763606, 786065, 1572130, 1909015, 2672621, 3818030, 5345242, 13363105, 26726210]

約数ペア:

[(1, 26726210), (2, 13363105), (5, 5345242), (7, 3818030), (10, 2672621), (14, 1909015), (17, 1572130), (34, 786065), (35, 763606), (37, 722330), (70, 381803), (74, 361165), (85, 314426), (119, 224590), (170, 157213), (185, 144466), (238, 112295), (259, 103190), (370, 72233), (518, 51595), (595, 44918), (607, 44030), (629, 42490), (1190, 22459), (1214, 22015), (1258, 21245), (1295, 20638), (2590, 10319), (3035, 8806), (3145, 8498), (4249, 6290), (4403, 6070)]