83326572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{330661}}^1$

素因数の和:330678

約数の個数: 36

約数和(自身を含む): 240721936

約数和(自身を除く): 157395364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 330661, 661322, 991983, 1322644, 1983966, 2314627, 2975949, 3967932, 4629254, 5951898, 6943881, 9258508, 11903796, 13887762, 20831643, 27775524, 41663286, 83326572]

約数ペア:

[(1, 83326572), (2, 41663286), (3, 27775524), (4, 20831643), (6, 13887762), (7, 11903796), (9, 9258508), (12, 6943881), (14, 5951898), (18, 4629254), (21, 3967932), (28, 2975949), (36, 2314627), (42, 1983966), (63, 1322644), (84, 991983), (126, 661322), (252, 330661)]