88784276

素因数分解:

$2^2\times 7^2\times {\mathrm{431}}^1\times {\mathrm{1051}}^1$

素因数の和:1500

約数の個数: 36

約数和(自身を含む): 181331136

約数和(自身を除く): 92546860

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 431, 862, 1051, 1724, 2102, 3017, 4204, 6034, 7357, 12068, 14714, 21119, 29428, 42238, 51499, 84476, 102998, 205996, 452981, 905962, 1811924, 3170867, 6341734, 12683468, 22196069, 44392138, 88784276]

約数ペア:

[(1, 88784276), (2, 44392138), (4, 22196069), (7, 12683468), (14, 6341734), (28, 3170867), (49, 1811924), (98, 905962), (196, 452981), (431, 205996), (862, 102998), (1051, 84476), (1724, 51499), (2102, 42238), (3017, 29428), (4204, 21119), (6034, 14714), (7357, 12068)]