72608865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7129}}^1$

素因数の和:7241

約数の個数: 32

約数和(自身を含む): 134158080

約数和(自身を除く): 61549215

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 7129, 10185, 21387, 35645, 49903, 106935, 149709, 249515, 691513, 748545, 2074539, 3457565, 4840591, 10372695, 14521773, 24202955, 72608865]

約数ペア:

[(1, 72608865), (3, 24202955), (5, 14521773), (7, 10372695), (15, 4840591), (21, 3457565), (35, 2074539), (97, 748545), (105, 691513), (291, 249515), (485, 149709), (679, 106935), (1455, 49903), (2037, 35645), (3395, 21387), (7129, 10185)]