90069752

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{103291}}^1$

素因数の和:103406

約数の個数: 16

約数和(自身を含む): 170431800

約数和(自身を除く): 80362048

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 103291, 206582, 413164, 826328, 11258719, 22517438, 45034876, 90069752]

約数ペア:

[(1, 90069752), (2, 45034876), (4, 22517438), (8, 11258719), (109, 826328), (218, 413164), (436, 206582), (872, 103291)]