67137824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 143236800

約数和(自身を除く): 76098976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 811, 1592, 1622, 2587, 3184, 3244, 5174, 6368, 6488, 10348, 10543, 12976, 20696, 21086, 25952, 41392, 42172, 82784, 84344, 161389, 168688, 322778, 337376, 645556, 1291112, 2098057, 2582224, 4196114, 5164448, 8392228, 16784456, 33568912, 67137824]

約数ペア:

[(1, 67137824), (2, 33568912), (4, 16784456), (8, 8392228), (13, 5164448), (16, 4196114), (26, 2582224), (32, 2098057), (52, 1291112), (104, 645556), (199, 337376), (208, 322778), (398, 168688), (416, 161389), (796, 84344), (811, 82784), (1592, 42172), (1622, 41392), (2587, 25952), (3184, 21086), (3244, 20696), (5174, 12976), (6368, 10543), (6488, 10348)]