72869346

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{33457}}^1$

素因数の和:33487

約数の個数: 36

約数和(自身を含む): 173546646

約数和(自身を除く): 100677300

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 33457, 66914, 100371, 200742, 301113, 368027, 602226, 736054, 1104081, 2208162, 3312243, 4048297, 6624486, 8096594, 12144891, 24289782, 36434673, 72869346]

約数ペア:

[(1, 72869346), (2, 36434673), (3, 24289782), (6, 12144891), (9, 8096594), (11, 6624486), (18, 4048297), (22, 3312243), (33, 2208162), (66, 1104081), (99, 736054), (121, 602226), (198, 368027), (242, 301113), (363, 200742), (726, 100371), (1089, 66914), (2178, 33457)]