87413256

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{2753}}^1$

素因数の和:2785

約数の個数: 120

約数和(自身を含む): 284915070

約数和(自身を除く): 197501814

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 2753, 3528, 3969, 4536, 5292, 5506, 7938, 8259, 10584, 11012, 15876, 16518, 19271, 22024, 24777, 31752, 33036, 38542, 49554, 57813, 66072, 74331, 77084, 99108, 115626, 134897, 148662, 154168, 173439, 198216, 222993, 231252, 269794, 297324, 346878, 404691, 445986, 462504, 520317, 539588, 594648, 693756, 809382, 891972, 1040634, 1079176, 1214073, 1387512, 1560951, 1618764, 1783944, 2081268, 2428146, 3121902, 3237528, 3642219, 4162536, 4856292, 6243804, 7284438, 9712584, 10926657, 12487608, 14568876, 21853314, 29137752, 43706628, 87413256]

約数ペア:

[(1, 87413256), (2, 43706628), (3, 29137752), (4, 21853314), (6, 14568876), (7, 12487608), (8, 10926657), (9, 9712584), (12, 7284438), (14, 6243804), (18, 4856292), (21, 4162536), (24, 3642219), (27, 3237528), (28, 3121902), (36, 2428146), (42, 2081268), (49, 1783944), (54, 1618764), (56, 1560951), (63, 1387512), (72, 1214073), (81, 1079176), (84, 1040634), (98, 891972), (108, 809382), (126, 693756), (147, 594648), (162, 539588), (168, 520317), (189, 462504), (196, 445986), (216, 404691), (252, 346878), (294, 297324), (324, 269794), (378, 231252), (392, 222993), (441, 198216), (504, 173439), (567, 154168), (588, 148662), (648, 134897), (756, 115626), (882, 99108), (1134, 77084), (1176, 74331), (1323, 66072), (1512, 57813), (1764, 49554), (2268, 38542), (2646, 33036), (2753, 31752), (3528, 24777), (3969, 22024), (4536, 19271), (5292, 16518), (5506, 15876), (7938, 11012), (8259, 10584)]