80126784

素因数分解:

$2^6\times 3^2\times {\mathrm{139109}}^1$

素因数の和:139127

約数の個数: 42

約数和(自身を含む): 229670610

約数和(自身を除く): 149543826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 139109, 278218, 417327, 556436, 834654, 1112872, 1251981, 1669308, 2225744, 2503962, 3338616, 4451488, 5007924, 6677232, 8902976, 10015848, 13354464, 20031696, 26708928, 40063392, 80126784]

約数ペア:

[(1, 80126784), (2, 40063392), (3, 26708928), (4, 20031696), (6, 13354464), (8, 10015848), (9, 8902976), (12, 6677232), (16, 5007924), (18, 4451488), (24, 3338616), (32, 2503962), (36, 2225744), (48, 1669308), (64, 1251981), (72, 1112872), (96, 834654), (144, 556436), (192, 417327), (288, 278218), (576, 139109)]