81509736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6301}}^1$

素因数の和:6335

約数の個数: 96

約数和(自身を含む): 258634080

約数和(自身を除く): 177124344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6301, 6468, 12602, 12936, 18903, 25204, 37806, 44107, 50408, 69311, 75612, 88214, 132321, 138622, 151224, 176428, 207933, 264642, 277244, 308749, 352856, 415866, 485177, 529284, 554488, 617498, 831732, 926247, 970354, 1058568, 1234996, 1455531, 1663464, 1852494, 1940708, 2469992, 2911062, 3396239, 3704988, 3881416, 5822124, 6792478, 7409976, 10188717, 11644248, 13584956, 20377434, 27169912, 40754868, 81509736]

約数ペア:

[(1, 81509736), (2, 40754868), (3, 27169912), (4, 20377434), (6, 13584956), (7, 11644248), (8, 10188717), (11, 7409976), (12, 6792478), (14, 5822124), (21, 3881416), (22, 3704988), (24, 3396239), (28, 2911062), (33, 2469992), (42, 1940708), (44, 1852494), (49, 1663464), (56, 1455531), (66, 1234996), (77, 1058568), (84, 970354), (88, 926247), (98, 831732), (132, 617498), (147, 554488), (154, 529284), (168, 485177), (196, 415866), (231, 352856), (264, 308749), (294, 277244), (308, 264642), (392, 207933), (462, 176428), (539, 151224), (588, 138622), (616, 132321), (924, 88214), (1078, 75612), (1176, 69311), (1617, 50408), (1848, 44107), (2156, 37806), (3234, 25204), (4312, 18903), (6301, 12936), (6468, 12602)]