82181568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 112

約数和(自身を含む): 253983744

約数和(自身を除く): 171802176

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, 1128, 1301, 1316, 1344, 1504, 1974, 2256, 2602, 2632, 3008, 3903, 3948, 4512, 5204, 5264, 7806, 7896, 9024, 9107, 10408, 10528, 15612, 15792, 18214, 20816, 21056, 27321, 31224, 31584, 36428, 41632, 54642, 61147, 62448, 63168, 72856, 83264, 109284, 122294, 124896, 145712, 183441, 218568, 244588, 249792, 291424, 366882, 428029, 437136, 489176, 582848, 733764, 856058, 874272, 978352, 1284087, 1467528, 1712116, 1748544, 1956704, 2568174, 2935056, 3424232, 3913408, 5136348, 5870112, 6848464, 10272696, 11740224, 13696928, 20545392, 27393856, 41090784, 82181568]

約数ペア:

[(1, 82181568), (2, 41090784), (3, 27393856), (4, 20545392), (6, 13696928), (7, 11740224), (8, 10272696), (12, 6848464), (14, 5870112), (16, 5136348), (21, 3913408), (24, 3424232), (28, 2935056), (32, 2568174), (42, 1956704), (47, 1748544), (48, 1712116), (56, 1467528), (64, 1284087), (84, 978352), (94, 874272), (96, 856058), (112, 733764), (141, 582848), (168, 489176), (188, 437136), (192, 428029), (224, 366882), (282, 291424), (329, 249792), (336, 244588), (376, 218568), (448, 183441), (564, 145712), (658, 124896), (672, 122294), (752, 109284), (987, 83264), (1128, 72856), (1301, 63168), (1316, 62448), (1344, 61147), (1504, 54642), (1974, 41632), (2256, 36428), (2602, 31584), (2632, 31224), (3008, 27321), (3903, 21056), (3948, 20816), (4512, 18214), (5204, 15792), (5264, 15612), (7806, 10528), (7896, 10408), (9024, 9107)]