69475784

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18517}}^1$

素因数の和:18597

約数の個数: 32

約数和(自身を含む): 151106880

約数和(自身を除く): 81631096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 18517, 37034, 74068, 129619, 148136, 259238, 518476, 1036952, 1240639, 2481278, 4962556, 8684473, 9925112, 17368946, 34737892, 69475784]

約数ペア:

[(1, 69475784), (2, 34737892), (4, 17368946), (7, 9925112), (8, 8684473), (14, 4962556), (28, 2481278), (56, 1240639), (67, 1036952), (134, 518476), (268, 259238), (469, 148136), (536, 129619), (938, 74068), (1876, 37034), (3752, 18517)]