71378766

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{3011}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 159033600

約数和(自身を除く): 87654834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2634, 3011, 3951, 6022, 7902, 9033, 11853, 18066, 23706, 27099, 54198, 81297, 162594, 1321829, 2643658, 3965487, 7930974, 11896461, 23792922, 35689383, 71378766]

約数ペア:

[(1, 71378766), (2, 35689383), (3, 23792922), (6, 11896461), (9, 7930974), (18, 3965487), (27, 2643658), (54, 1321829), (439, 162594), (878, 81297), (1317, 54198), (2634, 27099), (3011, 23706), (3951, 18066), (6022, 11853), (7902, 9033)]