85209088

素因数分解:

$2^{12}\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 52

約数和(自身を含む): 173387088

約数和(自身を除く): 88178000

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 293, 512, 568, 586, 1024, 1136, 1172, 2048, 2272, 2344, 4096, 4544, 4688, 9088, 9376, 18176, 18752, 20803, 36352, 37504, 41606, 72704, 75008, 83212, 145408, 150016, 166424, 290816, 300032, 332848, 600064, 665696, 1200128, 1331392, 2662784, 5325568, 10651136, 21302272, 42604544, 85209088]

約数ペア:

[(1, 85209088), (2, 42604544), (4, 21302272), (8, 10651136), (16, 5325568), (32, 2662784), (64, 1331392), (71, 1200128), (128, 665696), (142, 600064), (256, 332848), (284, 300032), (293, 290816), (512, 166424), (568, 150016), (586, 145408), (1024, 83212), (1136, 75008), (1172, 72704), (2048, 41606), (2272, 37504), (2344, 36352), (4096, 20803), (4544, 18752), (4688, 18176), (9088, 9376)]