72982002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{640193}}^1$

素因数の和:640217

約数の個数: 16

約数和(自身を含む): 153646560

約数和(自身を除く): 80664558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 640193, 1280386, 1920579, 3841158, 12163667, 24327334, 36491001, 72982002]

約数ペア:

[(1, 72982002), (2, 36491001), (3, 24327334), (6, 12163667), (19, 3841158), (38, 1920579), (57, 1280386), (114, 640193)]