83428256

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{60631}}^1$

素因数の和:60684

約数の個数: 24

約数和(自身を含む): 168071904

約数和(自身を除く): 84643648

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 60631, 121262, 242524, 485048, 970096, 1940192, 2607133, 5214266, 10428532, 20857064, 41714128, 83428256]

約数ペア:

[(1, 83428256), (2, 41714128), (4, 20857064), (8, 10428532), (16, 5214266), (32, 2607133), (43, 1940192), (86, 970096), (172, 485048), (344, 242524), (688, 121262), (1376, 60631)]