68718528

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2322

約数の個数: 84

約数和(自身を含む): 200774808

約数和(自身を除く): 132056280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2251, 2544, 3392, 3816, 4502, 5088, 6753, 7632, 9004, 10176, 13506, 15264, 18008, 20259, 27012, 30528, 36016, 40518, 54024, 72032, 81036, 108048, 119303, 144064, 162072, 216096, 238606, 324144, 357909, 432192, 477212, 648288, 715818, 954424, 1073727, 1296576, 1431636, 1908848, 2147454, 2863272, 3817696, 4294908, 5726544, 7635392, 8589816, 11453088, 17179632, 22906176, 34359264, 68718528]

約数ペア:

[(1, 68718528), (2, 34359264), (3, 22906176), (4, 17179632), (6, 11453088), (8, 8589816), (9, 7635392), (12, 5726544), (16, 4294908), (18, 3817696), (24, 2863272), (32, 2147454), (36, 1908848), (48, 1431636), (53, 1296576), (64, 1073727), (72, 954424), (96, 715818), (106, 648288), (144, 477212), (159, 432192), (192, 357909), (212, 324144), (288, 238606), (318, 216096), (424, 162072), (477, 144064), (576, 119303), (636, 108048), (848, 81036), (954, 72032), (1272, 54024), (1696, 40518), (1908, 36016), (2251, 30528), (2544, 27012), (3392, 20259), (3816, 18008), (4502, 15264), (5088, 13506), (6753, 10176), (7632, 9004)]