70163968

素因数分解:

$2^9\times 7^1\times {\mathrm{19577}}^1$

素因数の和:19602

約数の個数: 40

約数和(自身を含む): 160226352

約数和(自身を除く): 90062384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 19577, 39154, 78308, 137039, 156616, 274078, 313232, 548156, 626464, 1096312, 1252928, 2192624, 2505856, 4385248, 5011712, 8770496, 10023424, 17540992, 35081984, 70163968]

約数ペア:

[(1, 70163968), (2, 35081984), (4, 17540992), (7, 10023424), (8, 8770496), (14, 5011712), (16, 4385248), (28, 2505856), (32, 2192624), (56, 1252928), (64, 1096312), (112, 626464), (128, 548156), (224, 313232), (256, 274078), (448, 156616), (512, 137039), (896, 78308), (1792, 39154), (3584, 19577)]