69680632

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2887}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 149713920

約数和(自身を除く): 80033288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 2887, 3017, 3448, 5774, 6034, 11548, 12068, 20209, 23096, 24136, 40418, 80836, 161672, 1244297, 2488594, 4977188, 8710079, 9954376, 17420158, 34840316, 69680632]

約数ペア:

[(1, 69680632), (2, 34840316), (4, 17420158), (7, 9954376), (8, 8710079), (14, 4977188), (28, 2488594), (56, 1244297), (431, 161672), (862, 80836), (1724, 40418), (2887, 24136), (3017, 23096), (3448, 20209), (5774, 12068), (6034, 11548)]