82501356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20897}}^1$

素因数の和:20958

約数の個数: 48

約数和(自身を含む): 224695296

約数和(自身を除く): 142193940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 20897, 41794, 62691, 83588, 125382, 146279, 250764, 292558, 438837, 585116, 877674, 982159, 1755348, 1964318, 2946477, 3928636, 5892954, 6875113, 11785908, 13750226, 20625339, 27500452, 41250678, 82501356]

約数ペア:

[(1, 82501356), (2, 41250678), (3, 27500452), (4, 20625339), (6, 13750226), (7, 11785908), (12, 6875113), (14, 5892954), (21, 3928636), (28, 2946477), (42, 1964318), (47, 1755348), (84, 982159), (94, 877674), (141, 585116), (188, 438837), (282, 292558), (329, 250764), (564, 146279), (658, 125382), (987, 83588), (1316, 62691), (1974, 41794), (3948, 20897)]