72328452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{861053}}^1$

素因数の和:861067

約数の個数: 24

約数和(自身を含む): 192876096

約数和(自身を除く): 120547644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 861053, 1722106, 2583159, 3444212, 5166318, 6027371, 10332636, 12054742, 18082113, 24109484, 36164226, 72328452]

約数ペア:

[(1, 72328452), (2, 36164226), (3, 24109484), (4, 18082113), (6, 12054742), (7, 10332636), (12, 6027371), (14, 5166318), (21, 3444212), (28, 2583159), (42, 1722106), (84, 861053)]