81982464

素因数分解:

$2^{10}\times 3^1\times {\mathrm{26687}}^1$

素因数の和:26710

約数の個数: 44

約数和(自身を含む): 218521344

約数和(自身を除く): 136538880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 26687, 53374, 80061, 106748, 160122, 213496, 320244, 426992, 640488, 853984, 1280976, 1707968, 2561952, 3415936, 5123904, 6831872, 10247808, 13663744, 20495616, 27327488, 40991232, 81982464]

約数ペア:

[(1, 81982464), (2, 40991232), (3, 27327488), (4, 20495616), (6, 13663744), (8, 10247808), (12, 6831872), (16, 5123904), (24, 3415936), (32, 2561952), (48, 1707968), (64, 1280976), (96, 853984), (128, 640488), (192, 426992), (256, 320244), (384, 213496), (512, 160122), (768, 106748), (1024, 80061), (1536, 53374), (3072, 26687)]