90279584

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{14321}}^1$

素因数の和:14528

約数の個数: 24

約数和(自身を含む): 178652628

約数和(自身を除く): 88373044

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 14321, 28642, 57284, 114568, 229136, 458272, 2821237, 5642474, 11284948, 22569896, 45139792, 90279584]

約数ペア:

[(1, 90279584), (2, 45139792), (4, 22569896), (8, 11284948), (16, 5642474), (32, 2821237), (197, 458272), (394, 229136), (788, 114568), (1576, 57284), (3152, 28642), (6304, 14321)]