83909728

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5591}}^1$

素因数の和:5675

約数の個数: 48

約数和(自身を含む): 191649024

約数和(自身を除く): 107739296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 5591, 7504, 11182, 15008, 22364, 39137, 44728, 78274, 89456, 156548, 178912, 313096, 374597, 626192, 749194, 1252384, 1498388, 2622179, 2996776, 5244358, 5993552, 10488716, 11987104, 20977432, 41954864, 83909728]

約数ペア:

[(1, 83909728), (2, 41954864), (4, 20977432), (7, 11987104), (8, 10488716), (14, 5993552), (16, 5244358), (28, 2996776), (32, 2622179), (56, 1498388), (67, 1252384), (112, 749194), (134, 626192), (224, 374597), (268, 313096), (469, 178912), (536, 156548), (938, 89456), (1072, 78274), (1876, 44728), (2144, 39137), (3752, 22364), (5591, 15008), (7504, 11182)]