87106124

素因数分解:

$2^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1429}}^1$

素因数の和:1758

約数の個数: 36

約数和(自身を含む): 178017840

約数和(自身を除く): 90911716

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 311, 622, 1244, 1429, 2177, 2858, 4354, 5716, 8708, 10003, 15239, 20006, 30478, 40012, 60956, 70021, 140042, 280084, 444419, 888838, 1777676, 3110933, 6221866, 12443732, 21776531, 43553062, 87106124]

約数ペア:

[(1, 87106124), (2, 43553062), (4, 21776531), (7, 12443732), (14, 6221866), (28, 3110933), (49, 1777676), (98, 888838), (196, 444419), (311, 280084), (622, 140042), (1244, 70021), (1429, 60956), (2177, 40012), (2858, 30478), (4354, 20006), (5716, 15239), (8708, 10003)]