85660042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4507}}^1$

素因数の和:4582

約数の個数: 32

約数和(自身を含む): 149954112

約数和(自身を除く): 64294070

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 4507, 9014, 9503, 19006, 58591, 76619, 117182, 153238, 193801, 387602, 996047, 1992094, 2519413, 3294617, 5038826, 6589234, 42830021, 85660042]

約数ペア:

[(1, 85660042), (2, 42830021), (13, 6589234), (17, 5038826), (26, 3294617), (34, 2519413), (43, 1992094), (86, 996047), (221, 387602), (442, 193801), (559, 153238), (731, 117182), (1118, 76619), (1462, 58591), (4507, 19006), (9014, 9503)]