87840612

素因数分解:

$2^2\times 3^5\times {\mathrm{90371}}^1$

素因数の和:90390

約数の個数: 36

約数和(自身を含む): 230267856

約数和(自身を除く): 142427244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 90371, 180742, 271113, 361484, 542226, 813339, 1084452, 1626678, 2440017, 3253356, 4880034, 7320051, 9760068, 14640102, 21960153, 29280204, 43920306, 87840612]

約数ペア:

[(1, 87840612), (2, 43920306), (3, 29280204), (4, 21960153), (6, 14640102), (9, 9760068), (12, 7320051), (18, 4880034), (27, 3253356), (36, 2440017), (54, 1626678), (81, 1084452), (108, 813339), (162, 542226), (243, 361484), (324, 271113), (486, 180742), (972, 90371)]