90452992

素因数分解:

$2^{10}\times 7^1\times {\mathrm{12619}}^1$

素因数の和:12646

約数の個数: 44

約数和(自身を含む): 206665120

約数和(自身を除く): 116212128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 12619, 25238, 50476, 88333, 100952, 176666, 201904, 353332, 403808, 706664, 807616, 1413328, 1615232, 2826656, 3230464, 5653312, 6460928, 11306624, 12921856, 22613248, 45226496, 90452992]

約数ペア:

[(1, 90452992), (2, 45226496), (4, 22613248), (7, 12921856), (8, 11306624), (14, 6460928), (16, 5653312), (28, 3230464), (32, 2826656), (56, 1615232), (64, 1413328), (112, 807616), (128, 706664), (224, 403808), (256, 353332), (448, 201904), (512, 176666), (896, 100952), (1024, 88333), (1792, 50476), (3584, 25238), (7168, 12619)]