90414448

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{5059}}^1$

素因数の和:6184

約数の個数: 20

約数和(自身を含む): 175369480

約数和(自身を除く): 84955032

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 5059, 8936, 10118, 17872, 20236, 40472, 80944, 5650903, 11301806, 22603612, 45207224, 90414448]

約数ペア:

[(1, 90414448), (2, 45207224), (4, 22603612), (8, 11301806), (16, 5650903), (1117, 80944), (2234, 40472), (4468, 20236), (5059, 17872), (8936, 10118)]