72684672

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 204897600

約数和(自身を除く): 132212928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 64, 87, 96, 107, 116, 122, 128, 174, 183, 192, 214, 232, 244, 321, 348, 366, 384, 428, 464, 488, 642, 696, 732, 856, 928, 976, 1284, 1392, 1464, 1712, 1769, 1856, 1952, 2568, 2784, 2928, 3103, 3424, 3538, 3712, 3904, 5136, 5307, 5568, 5856, 6206, 6527, 6848, 7076, 7808, 9309, 10272, 10614, 11136, 11712, 12412, 13054, 13696, 14152, 18618, 19581, 20544, 21228, 23424, 24824, 26108, 28304, 37236, 39162, 41088, 42456, 49648, 52216, 56608, 74472, 78324, 84912, 99296, 104432, 113216, 148944, 156648, 169824, 189283, 198592, 208864, 226432, 297888, 313296, 339648, 378566, 397184, 417728, 567849, 595776, 626592, 679296, 757132, 835456, 1135698, 1191552, 1253184, 1514264, 2271396, 2506368, 3028528, 4542792, 6057056, 9085584, 12114112, 18171168, 24228224, 36342336, 72684672]

約数ペア:

[(1, 72684672), (2, 36342336), (3, 24228224), (4, 18171168), (6, 12114112), (8, 9085584), (12, 6057056), (16, 4542792), (24, 3028528), (29, 2506368), (32, 2271396), (48, 1514264), (58, 1253184), (61, 1191552), (64, 1135698), (87, 835456), (96, 757132), (107, 679296), (116, 626592), (122, 595776), (128, 567849), (174, 417728), (183, 397184), (192, 378566), (214, 339648), (232, 313296), (244, 297888), (321, 226432), (348, 208864), (366, 198592), (384, 189283), (428, 169824), (464, 156648), (488, 148944), (642, 113216), (696, 104432), (732, 99296), (856, 84912), (928, 78324), (976, 74472), (1284, 56608), (1392, 52216), (1464, 49648), (1712, 42456), (1769, 41088), (1856, 39162), (1952, 37236), (2568, 28304), (2784, 26108), (2928, 24824), (3103, 23424), (3424, 21228), (3538, 20544), (3712, 19581), (3904, 18618), (5136, 14152), (5307, 13696), (5568, 13054), (5856, 12412), (6206, 11712), (6527, 11136), (6848, 10614), (7076, 10272), (7808, 9309)]