78798042

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{17581}}^1$

素因数の和:17675

約数の個数: 32

約数和(自身を含む): 177226560

約数和(自身を除く): 98428518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 17581, 35162, 52743, 105486, 158229, 316458, 474687, 949374, 1459223, 2918446, 4377669, 8755338, 13133007, 26266014, 39399021, 78798042]

約数ペア:

[(1, 78798042), (2, 39399021), (3, 26266014), (6, 13133007), (9, 8755338), (18, 4377669), (27, 2918446), (54, 1459223), (83, 949374), (166, 474687), (249, 316458), (498, 158229), (747, 105486), (1494, 52743), (2241, 35162), (4482, 17581)]