80686512

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9497}}^1$

素因数の和:9570

約数の個数: 60

約数和(自身を含む): 229661640

約数和(自身を除く): 148975128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 9497, 18994, 28491, 37988, 56982, 75976, 85473, 113964, 151952, 170946, 227928, 341892, 455856, 560323, 683784, 1120646, 1367568, 1680969, 2241292, 3361938, 4482584, 5042907, 6723876, 8965168, 10085814, 13447752, 20171628, 26895504, 40343256, 80686512]

約数ペア:

[(1, 80686512), (2, 40343256), (3, 26895504), (4, 20171628), (6, 13447752), (8, 10085814), (9, 8965168), (12, 6723876), (16, 5042907), (18, 4482584), (24, 3361938), (36, 2241292), (48, 1680969), (59, 1367568), (72, 1120646), (118, 683784), (144, 560323), (177, 455856), (236, 341892), (354, 227928), (472, 170946), (531, 151952), (708, 113964), (944, 85473), (1062, 75976), (1416, 56982), (2124, 37988), (2832, 28491), (4248, 18994), (8496, 9497)]