72493629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19163}}^1$

素因数の和:19276

約数の個数: 16

約数和(自身を含む): 105172032

約数和(自身を除く): 32678403

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 19163, 57489, 249119, 747357, 1858811, 5576433, 24164543, 72493629]

約数ペア:

[(1, 72493629), (3, 24164543), (13, 5576433), (39, 1858811), (97, 747357), (291, 249119), (1261, 57489), (3783, 19163)]