80687574

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6907}}^1$

素因数の和:6985

約数の個数: 48

約数和(自身を含む): 193976640

約数和(自身を除く): 113289066

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 198, 354, 531, 649, 1062, 1298, 1947, 3894, 5841, 6907, 11682, 13814, 20721, 41442, 62163, 75977, 124326, 151954, 227931, 407513, 455862, 683793, 815026, 1222539, 1367586, 2445078, 3667617, 4482643, 7335234, 8965286, 13447929, 26895858, 40343787, 80687574]

約数ペア:

[(1, 80687574), (2, 40343787), (3, 26895858), (6, 13447929), (9, 8965286), (11, 7335234), (18, 4482643), (22, 3667617), (33, 2445078), (59, 1367586), (66, 1222539), (99, 815026), (118, 683793), (177, 455862), (198, 407513), (354, 227931), (531, 151954), (649, 124326), (1062, 75977), (1298, 62163), (1947, 41442), (3894, 20721), (5841, 13814), (6907, 11682)]