90129584

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{4079}}^1$

素因数の和:5468

約数の個数: 20

約数和(自身を含む): 174795360

約数和(自身を除く): 84665776

約数列:

[1, 2, 4, 8, 16, 1381, 2762, 4079, 5524, 8158, 11048, 16316, 22096, 32632, 65264, 5633099, 11266198, 22532396, 45064792, 90129584]

約数ペア:

[(1, 90129584), (2, 45064792), (4, 22532396), (8, 11266198), (16, 5633099), (1381, 65264), (2762, 32632), (4079, 22096), (5524, 16316), (8158, 11048)]