71768704

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 164701440

約数和(自身を除く): 92932736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 463, 692, 896, 926, 1211, 1384, 1852, 2422, 2768, 3241, 3704, 4844, 5536, 6482, 7408, 9688, 11072, 12964, 14816, 19376, 22144, 25928, 29632, 38752, 51856, 59264, 77504, 80099, 103712, 155008, 160198, 207424, 320396, 414848, 560693, 640792, 1121386, 1281584, 2242772, 2563168, 4485544, 5126336, 8971088, 10252672, 17942176, 35884352, 71768704]

約数ペア:

[(1, 71768704), (2, 35884352), (4, 17942176), (7, 10252672), (8, 8971088), (14, 5126336), (16, 4485544), (28, 2563168), (32, 2242772), (56, 1281584), (64, 1121386), (112, 640792), (128, 560693), (173, 414848), (224, 320396), (346, 207424), (448, 160198), (463, 155008), (692, 103712), (896, 80099), (926, 77504), (1211, 59264), (1384, 51856), (1852, 38752), (2422, 29632), (2768, 25928), (3241, 22144), (3704, 19376), (4844, 14816), (5536, 12964), (6482, 11072), (7408, 9688)]