72802908

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2136

約数の個数: 96

約数和(自身を含む): 210470400

約数和(自身を除く): 137667492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2087, 2907, 3876, 4174, 5814, 6261, 8348, 8721, 11628, 12522, 17442, 18783, 25044, 34884, 35479, 37566, 39653, 56349, 70958, 75132, 79306, 106437, 112698, 118959, 141916, 158612, 212874, 225396, 237918, 319311, 356877, 425748, 475836, 638622, 674101, 713754, 957933, 1070631, 1277244, 1348202, 1427508, 1915866, 2022303, 2141262, 2696404, 3831732, 4044606, 4282524, 6066909, 8089212, 12133818, 18200727, 24267636, 36401454, 72802908]

約数ペア:

[(1, 72802908), (2, 36401454), (3, 24267636), (4, 18200727), (6, 12133818), (9, 8089212), (12, 6066909), (17, 4282524), (18, 4044606), (19, 3831732), (27, 2696404), (34, 2141262), (36, 2022303), (38, 1915866), (51, 1427508), (54, 1348202), (57, 1277244), (68, 1070631), (76, 957933), (102, 713754), (108, 674101), (114, 638622), (153, 475836), (171, 425748), (204, 356877), (228, 319311), (306, 237918), (323, 225396), (342, 212874), (459, 158612), (513, 141916), (612, 118959), (646, 112698), (684, 106437), (918, 79306), (969, 75132), (1026, 70958), (1292, 56349), (1836, 39653), (1938, 37566), (2052, 35479), (2087, 34884), (2907, 25044), (3876, 18783), (4174, 17442), (5814, 12522), (6261, 11628), (8348, 8721)]