90494896

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2269

約数の個数: 40

約数和(自身を含む): 182693664

約数和(自身を除く): 92198768

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 2153, 2627, 4306, 5254, 8612, 10508, 17224, 21016, 34448, 42032, 79661, 152863, 159322, 305726, 318644, 611452, 637288, 1222904, 1274576, 2445808, 5655931, 11311862, 22623724, 45247448, 90494896]

約数ペア:

[(1, 90494896), (2, 45247448), (4, 22623724), (8, 11311862), (16, 5655931), (37, 2445808), (71, 1274576), (74, 1222904), (142, 637288), (148, 611452), (284, 318644), (296, 305726), (568, 159322), (592, 152863), (1136, 79661), (2153, 42032), (2627, 34448), (4306, 21016), (5254, 17224), (8612, 10508)]