72189182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{2531}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 116765712

約数和(自身を除く): 44576530

約数列:

[1, 2, 13, 26, 1097, 2194, 2531, 5062, 14261, 28522, 32903, 65806, 2776507, 5553014, 36094591, 72189182]

約数ペア:

[(1, 72189182), (2, 36094591), (13, 5553014), (26, 2776507), (1097, 65806), (2194, 32903), (2531, 28522), (5062, 14261)]