57082788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 174545280

約数和(自身を除く): 117462492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 73, 84, 87, 107, 116, 126, 146, 174, 203, 214, 219, 252, 261, 292, 321, 348, 406, 428, 438, 511, 522, 609, 642, 657, 749, 812, 876, 963, 1022, 1044, 1218, 1284, 1314, 1498, 1533, 1827, 1926, 2044, 2117, 2247, 2436, 2628, 2996, 3066, 3103, 3654, 3852, 4234, 4494, 4599, 6132, 6206, 6351, 6741, 7308, 7811, 8468, 8988, 9198, 9309, 12412, 12702, 13482, 14819, 15622, 18396, 18618, 19053, 21721, 23433, 25404, 26964, 27927, 29638, 31244, 37236, 38106, 43442, 44457, 46866, 54677, 55854, 59276, 65163, 70299, 76212, 86884, 88914, 93732, 109354, 111708, 130326, 133371, 140598, 164031, 177828, 195489, 218708, 226519, 260652, 266742, 281196, 328062, 390978, 453038, 492093, 533484, 656124, 679557, 781956, 906076, 984186, 1359114, 1585633, 1968372, 2038671, 2718228, 3171266, 4077342, 4756899, 6342532, 8154684, 9513798, 14270697, 19027596, 28541394, 57082788]

約数ペア:

[(1, 57082788), (2, 28541394), (3, 19027596), (4, 14270697), (6, 9513798), (7, 8154684), (9, 6342532), (12, 4756899), (14, 4077342), (18, 3171266), (21, 2718228), (28, 2038671), (29, 1968372), (36, 1585633), (42, 1359114), (58, 984186), (63, 906076), (73, 781956), (84, 679557), (87, 656124), (107, 533484), (116, 492093), (126, 453038), (146, 390978), (174, 328062), (203, 281196), (214, 266742), (219, 260652), (252, 226519), (261, 218708), (292, 195489), (321, 177828), (348, 164031), (406, 140598), (428, 133371), (438, 130326), (511, 111708), (522, 109354), (609, 93732), (642, 88914), (657, 86884), (749, 76212), (812, 70299), (876, 65163), (963, 59276), (1022, 55854), (1044, 54677), (1218, 46866), (1284, 44457), (1314, 43442), (1498, 38106), (1533, 37236), (1827, 31244), (1926, 29638), (2044, 27927), (2117, 26964), (2247, 25404), (2436, 23433), (2628, 21721), (2996, 19053), (3066, 18618), (3103, 18396), (3654, 15622), (3852, 14819), (4234, 13482), (4494, 12702), (4599, 12412), (6132, 9309), (6206, 9198), (6351, 8988), (6741, 8468), (7308, 7811)]