69108884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16823}}^1$

素因数の和:16919

約数の個数: 24

約数和(自身を含む): 131900160

約数和(自身を除く): 62791276

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 16823, 33646, 67292, 218699, 437398, 874796, 1329017, 2658034, 5316068, 17277221, 34554442, 69108884]

約数ペア:

[(1, 69108884), (2, 34554442), (4, 17277221), (13, 5316068), (26, 2658034), (52, 1329017), (79, 874796), (158, 437398), (316, 218699), (1027, 67292), (2054, 33646), (4108, 16823)]