82286260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2287}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 198342144

約数和(自身を除く): 116055884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 514, 1028, 1285, 1799, 2287, 2570, 3598, 4574, 5140, 7196, 8995, 9148, 11435, 16009, 17990, 22870, 32018, 35980, 45740, 64036, 80045, 160090, 320180, 587759, 1175518, 2351036, 2938795, 4114313, 5877590, 8228626, 11755180, 16457252, 20571565, 41143130, 82286260]

約数ペア:

[(1, 82286260), (2, 41143130), (4, 20571565), (5, 16457252), (7, 11755180), (10, 8228626), (14, 5877590), (20, 4114313), (28, 2938795), (35, 2351036), (70, 1175518), (140, 587759), (257, 320180), (514, 160090), (1028, 80045), (1285, 64036), (1799, 45740), (2287, 35980), (2570, 32018), (3598, 22870), (4574, 17990), (5140, 16009), (7196, 11435), (8995, 9148)]