66389568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 112

約数和(自身を含む): 205215744

約数和(自身を除く): 138826176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1051, 1128, 1316, 1344, 1504, 1974, 2102, 2256, 2632, 3008, 3153, 3948, 4204, 4512, 5264, 6306, 7357, 7896, 8408, 9024, 10528, 12612, 14714, 15792, 16816, 21056, 22071, 25224, 29428, 31584, 33632, 44142, 49397, 50448, 58856, 63168, 67264, 88284, 98794, 100896, 117712, 148191, 176568, 197588, 201792, 235424, 296382, 345779, 353136, 395176, 470848, 592764, 691558, 706272, 790352, 1037337, 1185528, 1383116, 1412544, 1580704, 2074674, 2371056, 2766232, 3161408, 4149348, 4742112, 5532464, 8298696, 9484224, 11064928, 16597392, 22129856, 33194784, 66389568]

約数ペア:

[(1, 66389568), (2, 33194784), (3, 22129856), (4, 16597392), (6, 11064928), (7, 9484224), (8, 8298696), (12, 5532464), (14, 4742112), (16, 4149348), (21, 3161408), (24, 2766232), (28, 2371056), (32, 2074674), (42, 1580704), (47, 1412544), (48, 1383116), (56, 1185528), (64, 1037337), (84, 790352), (94, 706272), (96, 691558), (112, 592764), (141, 470848), (168, 395176), (188, 353136), (192, 345779), (224, 296382), (282, 235424), (329, 201792), (336, 197588), (376, 176568), (448, 148191), (564, 117712), (658, 100896), (672, 98794), (752, 88284), (987, 67264), (1051, 63168), (1128, 58856), (1316, 50448), (1344, 49397), (1504, 44142), (1974, 33632), (2102, 31584), (2256, 29428), (2632, 25224), (3008, 22071), (3153, 21056), (3948, 16816), (4204, 15792), (4512, 14714), (5264, 12612), (6306, 10528), (7357, 9024), (7896, 8408)]