85189278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19423}}^1$

素因数の和:19488

約数の個数: 32

約数和(自身を含む): 184605696

約数和(自身を除く): 99416418

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 19423, 38846, 58269, 116538, 330191, 660382, 835189, 990573, 1670378, 1981146, 2505567, 5011134, 14198213, 28396426, 42594639, 85189278]

約数ペア:

[(1, 85189278), (2, 42594639), (3, 28396426), (6, 14198213), (17, 5011134), (34, 2505567), (43, 1981146), (51, 1670378), (86, 990573), (102, 835189), (129, 660382), (258, 330191), (731, 116538), (1462, 58269), (2193, 38846), (4386, 19423)]