81116976

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28643}}^1$

素因数の和:28713

約数の個数: 40

約数和(自身を含む): 213111360

約数和(自身を除く): 131994384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 28643, 57286, 85929, 114572, 171858, 229144, 343716, 458288, 687432, 1374864, 1689937, 3379874, 5069811, 6759748, 10139622, 13519496, 20279244, 27038992, 40558488, 81116976]

約数ペア:

[(1, 81116976), (2, 40558488), (3, 27038992), (4, 20279244), (6, 13519496), (8, 10139622), (12, 6759748), (16, 5069811), (24, 3379874), (48, 1689937), (59, 1374864), (118, 687432), (177, 458288), (236, 343716), (354, 229144), (472, 171858), (708, 114572), (944, 85929), (1416, 57286), (2832, 28643)]