72020586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1091221}}^1$

素因数の和:1091237

約数の個数: 16

約数和(自身を含む): 157135968

約数和(自身を除く): 85115382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1091221, 2182442, 3273663, 6547326, 12003431, 24006862, 36010293, 72020586]

約数ペア:

[(1, 72020586), (2, 36010293), (3, 24006862), (6, 12003431), (11, 6547326), (22, 3273663), (33, 2182442), (66, 1091221)]