64644888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34981}}^1$

素因数の和:35008

約数の個数: 64

約数和(自身を含む): 201496320

約数和(自身を除く): 136851432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 34981, 69962, 104943, 139924, 209886, 244867, 279848, 384791, 419772, 489734, 734601, 769582, 839544, 979468, 1154373, 1469202, 1539164, 1958936, 2308746, 2693537, 2938404, 3078328, 4617492, 5387074, 5876808, 8080611, 9234984, 10774148, 16161222, 21548296, 32322444, 64644888]

約数ペア:

[(1, 64644888), (2, 32322444), (3, 21548296), (4, 16161222), (6, 10774148), (7, 9234984), (8, 8080611), (11, 5876808), (12, 5387074), (14, 4617492), (21, 3078328), (22, 2938404), (24, 2693537), (28, 2308746), (33, 1958936), (42, 1539164), (44, 1469202), (56, 1154373), (66, 979468), (77, 839544), (84, 769582), (88, 734601), (132, 489734), (154, 419772), (168, 384791), (231, 279848), (264, 244867), (308, 209886), (462, 139924), (616, 104943), (924, 69962), (1848, 34981)]