85142306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{72277}}^1$

素因数の和:72329

約数の個数: 16

約数和(自身を含む): 138773760

約数和(自身を除く): 53631454

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 72277, 144554, 1373263, 2240587, 2746526, 4481174, 42571153, 85142306]

約数ペア:

[(1, 85142306), (2, 42571153), (19, 4481174), (31, 2746526), (38, 2240587), (62, 1373263), (589, 144554), (1178, 72277)]