84240324

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{4127}}^1$

素因数の和:4156

約数の個数: 84

約数和(自身を含む): 252666624

約数和(自身を除く): 168426300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 4127, 5103, 6804, 8254, 10206, 12381, 16508, 20412, 24762, 28889, 37143, 49524, 57778, 74286, 86667, 111429, 115556, 148572, 173334, 222858, 260001, 334287, 346668, 445716, 520002, 668574, 780003, 1002861, 1040004, 1337148, 1560006, 2005722, 2340009, 3008583, 3120012, 4011444, 4680018, 6017166, 7020027, 9360036, 12034332, 14040054, 21060081, 28080108, 42120162, 84240324]

約数ペア:

[(1, 84240324), (2, 42120162), (3, 28080108), (4, 21060081), (6, 14040054), (7, 12034332), (9, 9360036), (12, 7020027), (14, 6017166), (18, 4680018), (21, 4011444), (27, 3120012), (28, 3008583), (36, 2340009), (42, 2005722), (54, 1560006), (63, 1337148), (81, 1040004), (84, 1002861), (108, 780003), (126, 668574), (162, 520002), (189, 445716), (243, 346668), (252, 334287), (324, 260001), (378, 222858), (486, 173334), (567, 148572), (729, 115556), (756, 111429), (972, 86667), (1134, 74286), (1458, 57778), (1701, 49524), (2268, 37143), (2916, 28889), (3402, 24762), (4127, 20412), (5103, 16508), (6804, 12381), (8254, 10206)]