61391872

素因数分解:

$2^{10}\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:546

約数の個数: 44

約数和(自身を含む): 123802560

約数和(自身を除く): 62410688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 359, 512, 668, 718, 1024, 1336, 1436, 2672, 2872, 5344, 5744, 10688, 11488, 21376, 22976, 42752, 45952, 59953, 85504, 91904, 119906, 171008, 183808, 239812, 367616, 479624, 959248, 1918496, 3836992, 7673984, 15347968, 30695936, 61391872]

約数ペア:

[(1, 61391872), (2, 30695936), (4, 15347968), (8, 7673984), (16, 3836992), (32, 1918496), (64, 959248), (128, 479624), (167, 367616), (256, 239812), (334, 183808), (359, 171008), (512, 119906), (668, 91904), (718, 85504), (1024, 59953), (1336, 45952), (1436, 42752), (2672, 22976), (2872, 21376), (5344, 11488), (5744, 10688)]