81950976

素因数分解:

$2^8\times 3^2\times {\mathrm{35569}}^1$

素因数の和:35591

約数の個数: 54

約数和(自身を含む): 236291510

約数和(自身を除く): 154340534

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 35569, 71138, 106707, 142276, 213414, 284552, 320121, 426828, 569104, 640242, 853656, 1138208, 1280484, 1707312, 2276416, 2560968, 3414624, 4552832, 5121936, 6829248, 9105664, 10243872, 13658496, 20487744, 27316992, 40975488, 81950976]

約数ペア:

[(1, 81950976), (2, 40975488), (3, 27316992), (4, 20487744), (6, 13658496), (8, 10243872), (9, 9105664), (12, 6829248), (16, 5121936), (18, 4552832), (24, 3414624), (32, 2560968), (36, 2276416), (48, 1707312), (64, 1280484), (72, 1138208), (96, 853656), (128, 640242), (144, 569104), (192, 426828), (256, 320121), (288, 284552), (384, 213414), (576, 142276), (768, 106707), (1152, 71138), (2304, 35569)]