66885052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15497}}^1$

素因数の和:15597

約数の個数: 24

約数和(自身を含む): 127579536

約数和(自身を除く): 60694484

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 15497, 30994, 61988, 201461, 402922, 805844, 1286251, 2572502, 5145004, 16721263, 33442526, 66885052]

約数ペア:

[(1, 66885052), (2, 33442526), (4, 16721263), (13, 5145004), (26, 2572502), (52, 1286251), (83, 805844), (166, 402922), (332, 201461), (1079, 61988), (2158, 30994), (4316, 15497)]