75990976

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 56

約数和(自身を含む): 157514544

約数和(自身を除く): 81523568

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 172, 212, 344, 424, 521, 688, 848, 1042, 1376, 1696, 2084, 2279, 2752, 3392, 4168, 4558, 8336, 9116, 16672, 18232, 22403, 27613, 33344, 36464, 44806, 55226, 72928, 89612, 110452, 145856, 179224, 220904, 358448, 441808, 716896, 883616, 1187359, 1433792, 1767232, 2374718, 4749436, 9498872, 18997744, 37995488, 75990976]

約数ペア:

[(1, 75990976), (2, 37995488), (4, 18997744), (8, 9498872), (16, 4749436), (32, 2374718), (43, 1767232), (53, 1433792), (64, 1187359), (86, 883616), (106, 716896), (172, 441808), (212, 358448), (344, 220904), (424, 179224), (521, 145856), (688, 110452), (848, 89612), (1042, 72928), (1376, 55226), (1696, 44806), (2084, 36464), (2279, 33344), (2752, 27613), (3392, 22403), (4168, 18232), (4558, 16672), (8336, 9116)]