89489124

素因数分解:

$2^2\times 3^6\times {\mathrm{30689}}^1$

素因数の和:30711

約数の個数: 42

約数和(自身を含む): 234809190

約数和(自身を除く): 145320066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 30689, 61378, 92067, 122756, 184134, 276201, 368268, 552402, 828603, 1104804, 1657206, 2485809, 3314412, 4971618, 7457427, 9943236, 14914854, 22372281, 29829708, 44744562, 89489124]

約数ペア:

[(1, 89489124), (2, 44744562), (3, 29829708), (4, 22372281), (6, 14914854), (9, 9943236), (12, 7457427), (18, 4971618), (27, 3314412), (36, 2485809), (54, 1657206), (81, 1104804), (108, 828603), (162, 552402), (243, 368268), (324, 276201), (486, 184134), (729, 122756), (972, 92067), (1458, 61378), (2916, 30689)]