72807810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127733}}^1$

素因数の和:127762

約数の個数: 32

約数和(自身を含む): 183936960

約数和(自身を除く): 111129150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 127733, 255466, 383199, 638665, 766398, 1277330, 1915995, 2426927, 3831990, 4853854, 7280781, 12134635, 14561562, 24269270, 36403905, 72807810]

約数ペア:

[(1, 72807810), (2, 36403905), (3, 24269270), (5, 14561562), (6, 12134635), (10, 7280781), (15, 4853854), (19, 3831990), (30, 2426927), (38, 1915995), (57, 1277330), (95, 766398), (114, 638665), (190, 383199), (285, 255466), (570, 127733)]