66621184

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 108

約数和(自身を含む): 159382944

約数和(自身を除く): 92761760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 113, 128, 188, 196, 224, 226, 256, 329, 376, 392, 448, 452, 658, 752, 784, 791, 896, 904, 1316, 1504, 1568, 1582, 1792, 1808, 2303, 2632, 3008, 3136, 3164, 3616, 4606, 5264, 5311, 5537, 6016, 6272, 6328, 7232, 9212, 10528, 10622, 11074, 12032, 12544, 12656, 14464, 18424, 21056, 21244, 22148, 25312, 28928, 36848, 37177, 42112, 42488, 44296, 50624, 73696, 74354, 84224, 84976, 88592, 101248, 147392, 148708, 169952, 177184, 202496, 260239, 294784, 297416, 339904, 354368, 520478, 589568, 594832, 679808, 708736, 1040956, 1189664, 1359616, 1417472, 2081912, 2379328, 4163824, 4758656, 8327648, 9517312, 16655296, 33310592, 66621184]

約数ペア:

[(1, 66621184), (2, 33310592), (4, 16655296), (7, 9517312), (8, 8327648), (14, 4758656), (16, 4163824), (28, 2379328), (32, 2081912), (47, 1417472), (49, 1359616), (56, 1189664), (64, 1040956), (94, 708736), (98, 679808), (112, 594832), (113, 589568), (128, 520478), (188, 354368), (196, 339904), (224, 297416), (226, 294784), (256, 260239), (329, 202496), (376, 177184), (392, 169952), (448, 148708), (452, 147392), (658, 101248), (752, 88592), (784, 84976), (791, 84224), (896, 74354), (904, 73696), (1316, 50624), (1504, 44296), (1568, 42488), (1582, 42112), (1792, 37177), (1808, 36848), (2303, 28928), (2632, 25312), (3008, 22148), (3136, 21244), (3164, 21056), (3616, 18424), (4606, 14464), (5264, 12656), (5311, 12544), (5537, 12032), (6016, 11074), (6272, 10622), (6328, 10528), (7232, 9212)]