89445538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6322

約数の個数: 32

約数和(自身を含む): 167247360

約数和(自身を除く): 77801822

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 6221, 7189, 12442, 14378, 43547, 80873, 87094, 161746, 491459, 566111, 982918, 1132222, 3440213, 6388967, 6880426, 12777934, 44722769, 89445538]

約数ペア:

[(1, 89445538), (2, 44722769), (7, 12777934), (13, 6880426), (14, 6388967), (26, 3440213), (79, 1132222), (91, 982918), (158, 566111), (182, 491459), (553, 161746), (1027, 87094), (1106, 80873), (2054, 43547), (6221, 14378), (7189, 12442)]