72334405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 108994032

約数和(自身を除く): 36659627

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 143, 187, 221, 541, 605, 715, 935, 1105, 1573, 2057, 2431, 2705, 5951, 7033, 7865, 9197, 10285, 12155, 26741, 29755, 35165, 45985, 65461, 77363, 101167, 119561, 133705, 327305, 386815, 505835, 597805, 850993, 1112837, 1315171, 4254965, 5564185, 6575855, 14466881, 72334405]

約数ペア:

[(1, 72334405), (5, 14466881), (11, 6575855), (13, 5564185), (17, 4254965), (55, 1315171), (65, 1112837), (85, 850993), (121, 597805), (143, 505835), (187, 386815), (221, 327305), (541, 133705), (605, 119561), (715, 101167), (935, 77363), (1105, 65461), (1573, 45985), (2057, 35165), (2431, 29755), (2705, 26741), (5951, 12155), (7033, 10285), (7865, 9197)]