72443811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{26449}}^1$

素因数の和:26546

約数の個数: 16

約数和(自身を含む): 106646400

約数和(自身を除く): 34202589

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 26449, 79347, 290939, 872817, 2195267, 6585801, 24147937, 72443811]

約数ペア:

[(1, 72443811), (3, 24147937), (11, 6585801), (33, 2195267), (83, 872817), (249, 290939), (913, 79347), (2739, 26449)]