68440592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5477}}^1$

素因数の和:5567

約数の個数: 40

約数和(自身を含む): 146722752

約数和(自身を除く): 78282160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 5477, 6248, 10954, 12496, 21908, 43816, 60247, 87632, 120494, 240988, 388867, 481976, 777734, 963952, 1555468, 3110936, 4277537, 6221872, 8555074, 17110148, 34220296, 68440592]

約数ペア:

[(1, 68440592), (2, 34220296), (4, 17110148), (8, 8555074), (11, 6221872), (16, 4277537), (22, 3110936), (44, 1555468), (71, 963952), (88, 777734), (142, 481976), (176, 388867), (284, 240988), (568, 120494), (781, 87632), (1136, 60247), (1562, 43816), (3124, 21908), (5477, 12496), (6248, 10954)]