57078774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 137479680

約数和(自身を除く): 80400906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 53, 57, 67, 94, 106, 114, 134, 141, 159, 171, 201, 282, 318, 342, 402, 423, 477, 603, 846, 893, 954, 1007, 1206, 1273, 1786, 2014, 2491, 2546, 2679, 3021, 3149, 3551, 3819, 4982, 5358, 6042, 6298, 7102, 7473, 7638, 8037, 9063, 9447, 10653, 11457, 14946, 16074, 18126, 18894, 21306, 22419, 22914, 28341, 31959, 44838, 47329, 56682, 59831, 63918, 67469, 94658, 119662, 134938, 141987, 166897, 179493, 202407, 283974, 333794, 358986, 404814, 425961, 500691, 538479, 607221, 851922, 1001382, 1076958, 1214442, 1502073, 3004146, 3171043, 6342086, 9513129, 19026258, 28539387, 57078774]

約数ペア:

[(1, 57078774), (2, 28539387), (3, 19026258), (6, 9513129), (9, 6342086), (18, 3171043), (19, 3004146), (38, 1502073), (47, 1214442), (53, 1076958), (57, 1001382), (67, 851922), (94, 607221), (106, 538479), (114, 500691), (134, 425961), (141, 404814), (159, 358986), (171, 333794), (201, 283974), (282, 202407), (318, 179493), (342, 166897), (402, 141987), (423, 134938), (477, 119662), (603, 94658), (846, 67469), (893, 63918), (954, 59831), (1007, 56682), (1206, 47329), (1273, 44838), (1786, 31959), (2014, 28341), (2491, 22914), (2546, 22419), (2679, 21306), (3021, 18894), (3149, 18126), (3551, 16074), (3819, 14946), (4982, 11457), (5358, 10653), (6042, 9447), (6298, 9063), (7102, 8037), (7473, 7638)]