81932544

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:892

約数の個数: 108

約数和(自身を含む): 242017776

約数和(自身を除く): 160085232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 827, 1032, 1152, 1376, 1548, 1654, 2064, 2304, 2481, 2752, 3096, 3308, 4128, 4962, 5504, 6192, 6616, 7443, 8256, 9924, 11008, 12384, 13232, 14886, 16512, 19848, 24768, 26464, 29772, 33024, 35561, 39696, 49536, 52928, 59544, 71122, 79392, 99072, 105856, 106683, 119088, 142244, 158784, 211712, 213366, 238176, 284488, 317568, 320049, 426732, 476352, 568976, 635136, 640098, 853464, 952704, 1137952, 1280196, 1706928, 1905408, 2275904, 2560392, 3413856, 4551808, 5120784, 6827712, 9103616, 10241568, 13655424, 20483136, 27310848, 40966272, 81932544]

約数ペア:

[(1, 81932544), (2, 40966272), (3, 27310848), (4, 20483136), (6, 13655424), (8, 10241568), (9, 9103616), (12, 6827712), (16, 5120784), (18, 4551808), (24, 3413856), (32, 2560392), (36, 2275904), (43, 1905408), (48, 1706928), (64, 1280196), (72, 1137952), (86, 952704), (96, 853464), (128, 640098), (129, 635136), (144, 568976), (172, 476352), (192, 426732), (256, 320049), (258, 317568), (288, 284488), (344, 238176), (384, 213366), (387, 211712), (516, 158784), (576, 142244), (688, 119088), (768, 106683), (774, 105856), (827, 99072), (1032, 79392), (1152, 71122), (1376, 59544), (1548, 52928), (1654, 49536), (2064, 39696), (2304, 35561), (2481, 33024), (2752, 29772), (3096, 26464), (3308, 24768), (4128, 19848), (4962, 16512), (5504, 14886), (6192, 13232), (6616, 12384), (7443, 11008), (8256, 9924)]