66953152

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:969

約数の個数: 56

約数和(自身を含む): 152806400

約数和(自身を除く): 85853248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 751, 796, 1393, 1502, 1592, 2786, 3004, 3184, 5257, 5572, 6008, 6368, 10514, 11144, 12016, 12736, 21028, 22288, 24032, 42056, 44576, 48064, 84112, 89152, 149449, 168224, 298898, 336448, 597796, 1046143, 1195592, 2092286, 2391184, 4184572, 4782368, 8369144, 9564736, 16738288, 33476576, 66953152]

約数ペア:

[(1, 66953152), (2, 33476576), (4, 16738288), (7, 9564736), (8, 8369144), (14, 4782368), (16, 4184572), (28, 2391184), (32, 2092286), (56, 1195592), (64, 1046143), (112, 597796), (199, 336448), (224, 298898), (398, 168224), (448, 149449), (751, 89152), (796, 84112), (1393, 48064), (1502, 44576), (1592, 42056), (2786, 24032), (3004, 22288), (3184, 21028), (5257, 12736), (5572, 12016), (6008, 11144), (6368, 10514)]