66885834

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 136515456

約数和(自身を除く): 69629622

約数列:

[1, 2, 3, 6, 71, 142, 197, 213, 394, 426, 591, 797, 1182, 1594, 2391, 4782, 13987, 27974, 41961, 56587, 83922, 113174, 157009, 169761, 314018, 339522, 471027, 942054, 11147639, 22295278, 33442917, 66885834]

約数ペア:

[(1, 66885834), (2, 33442917), (3, 22295278), (6, 11147639), (71, 942054), (142, 471027), (197, 339522), (213, 314018), (394, 169761), (426, 157009), (591, 113174), (797, 83922), (1182, 56587), (1594, 41961), (2391, 27974), (4782, 13987)]