72688272

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{7687}}^1$

素因数の和:7895

約数の個数: 40

約数和(自身を含む): 188755776

約数和(自身を除く): 116067504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 7687, 9456, 15374, 23061, 30748, 46122, 61496, 92244, 122992, 184488, 368976, 1514339, 3028678, 4543017, 6057356, 9086034, 12114712, 18172068, 24229424, 36344136, 72688272]

約数ペア:

[(1, 72688272), (2, 36344136), (3, 24229424), (4, 18172068), (6, 12114712), (8, 9086034), (12, 6057356), (16, 4543017), (24, 3028678), (48, 1514339), (197, 368976), (394, 184488), (591, 122992), (788, 92244), (1182, 61496), (1576, 46122), (2364, 30748), (3152, 23061), (4728, 15374), (7687, 9456)]