64205696

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 135349920

約数和(自身を除く): 71144224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 128, 184, 193, 226, 368, 386, 452, 736, 772, 904, 1472, 1544, 1808, 2599, 2944, 3088, 3616, 4439, 5198, 6176, 7232, 8878, 10396, 12352, 14464, 17756, 20792, 21809, 24704, 35512, 41584, 43618, 71024, 83168, 87236, 142048, 166336, 174472, 284096, 332672, 348944, 501607, 568192, 697888, 1003214, 1395776, 2006428, 2791552, 4012856, 8025712, 16051424, 32102848, 64205696]

約数ペア:

[(1, 64205696), (2, 32102848), (4, 16051424), (8, 8025712), (16, 4012856), (23, 2791552), (32, 2006428), (46, 1395776), (64, 1003214), (92, 697888), (113, 568192), (128, 501607), (184, 348944), (193, 332672), (226, 284096), (368, 174472), (386, 166336), (452, 142048), (736, 87236), (772, 83168), (904, 71024), (1472, 43618), (1544, 41584), (1808, 35512), (2599, 24704), (2944, 21809), (3088, 20792), (3616, 17756), (4439, 14464), (5198, 12352), (6176, 10396), (7232, 8878)]